• 孔盘平面阵列陶瓷多层电容器焊料所含

    Lead in solders for the soldering to machined through hole discoidal and planar array ceramic multilayer capacitors.

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  • 电线耷拉到了一个木箱外面;一个金属放在木箱上面

    A mass of wires spills out of a wooden box; on top sits a metal plate punched full of holes.

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  • 法兰只是统称通常一个类似金属周边几个固定用用于连接其它东西

    Flange is a general term usually refers to the metal in a similar color discoid open on the periphery of several fixing holes for connecting other things.

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  • 用压力机压平,再用车床进行加工水线倒角等工艺最后分度配合进行螺栓的加工。

    Then press the flattened, and then lathe processing waterline, chamfering process, finally with indexing disc with a drilling machine processing of bolt hole drilling.

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  • 筛板就是简单的金属

    Sieve trays are simply metal plates with holes in them.

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  • 如果没有所有零件,您聚集使用选择创造眼球眼珠内部工具地区

    If you don't have all the parts for your face yet, you can create eye sockets, eyeballs, and a mouth interior using the options in the Tools area on the Assemble panel.

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  • 两面完全覆阻油墨,包括导通

    Screen Print: Solder mask coating will cover completely the panel holes, pads and traces, on both sides.

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  • 气流底部碰撞属于冲击射流实现水稻气力有序抛秧关键技术。

    Impact between airflow and bottom of plastic pan and pot seedling is impact jet and key of realizing paddy ordered pneumatic throwing transplantation.

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  • 通过分布结构、分布筛板方式、主要结构参数工艺参数方面进行分析探讨,确保了分布器的良好性能。

    Analysis and exploration are made about structure of distributors, holes layout on sieve trays, major structure parameters and technological parameters to ensure distributors run well.

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  • 介绍了新型复合微型高效塔乙结构分离性能

    The structure and separation performance of high efficiency tray with composite pore and micro valve are expounded.

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  • 拐角附近应力应变集中区,沿界面至外缘,应力应变逐渐降低

    The stress-strain concentration is detected at the corner of Cu pad, the lower stress for the outer of Cu pad.

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  • 偏低,使回收率处理能力小。

    Moreover, fewer plate number and low perforation area lead to low acetonitrile recovery rate and treatment capacity.

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  • 针对航空发动机篦齿均压产生表面裂纹采用基于工业视频内窥镜探技术对进行自动视觉检测

    An inspection approach to surface cracks of the aperture on an aeroengine labyrinth disc is studied based on the industrial videoscope in this paper.

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  • 进行D45型落下曲线通过计算时,需要考虑导向装置引起车体支撑效应

    When the negotiation calculation is made for the D45 well car, it is necessary to consider the side displacement effect of the car body center plate support caused by the guiding device.

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  • 钢厂转炉炉壳与托圈联接方式初始设计联接,该种联接装置使用一段时间发现磨损较为严重

    After using this kind of connection equipment for some time, heavy wear was found at pan and the suspending pan hole.

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  • 研究CAD中塔分块可视化算法结构

    The structure of visualized algorithm on block dividing and hole arrangement of tray was studied in the tray CAD.

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  • 听到一谈话的录音后,波讲看起来支烟枪”,意为录音带清楚地说明尼克松批准将事件的真相掩盖起来

    Upon hearing the tape, Conable stated that it "looked like a smoking gun," meaning that from the tape it was clear that Nixon had approved the cover up.

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  • 特定区域根据密度,有必要印刷一部分

    Depending on the density of the apertures in a particular region of the stencil, it may be necessary to print on only a portion of the pad.

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  • 长丝直径喷丝头引离长丝时的速度有关。

    The size of the filament is also controlled by varying the rate at which the filaments are pulled away from the hole by the godet wheel.

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  • 固定中心一个气体可以塑胶软管由中空手柄接口进入。

    There is a bore in the middle of the clamping plate so that air can be blown-in via handle.

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  • 本文采用平衡静载荷试验基础上,分别对浙江嘉兴湖州两个工程中的同一场地挤扩支灌注桩与普通直灌注桩进行对比试验研究。

    To study vertical bearing behavior of the foundation, a shaft diaphragm wall foundation of bridge in loess area was tested for bearing capacity by use of the self-balanced method.

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  • 杨键轻松风格各异诗人诗歌作品由此相聚一堂,共同构成本文论述的对象

    Kong Hao, Yang Jian, disk seconds Bin, Li easy, way too different and so the poet's style of poetry has thus come together to jointly become the object of this paper.

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  • 一种用于电路基垂直去除多余焊料方法,该方法包括利用具有可吸附焊料的多个牺牲电路基板(60)。

    A method for vertical removal of excess solder from a circuit substrate includes the use of a sacrificial circuit substrate (60) with a plurality of pads and vias that are solder-wettable.

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  • 有时偏移因此他们直接正对焊中央

    Sometimes aperture openings need to be offset so they are not centered directly over pads.

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  • 牺牲电路基与该电路基板的多余焊料垂直接近放置(64)。

    The pads and vias of the sacrificial circuit substrate are placed (64) in vertical proximity to the excess solder of the circuit substrate.

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  • 棘轮设置流道对应分水均布水槽,每一分水槽开与下方的一个集水杯连通。

    The flowing channels are set on the ratchet wheel dial, which are corresponding to the water diversion grooves that are uniformly distributed on the water diversion plate.

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  • Lewin教授利用橡胶水管木盒金属以及其它自制装置示范物体如何发声

    Walter Lewin USES rubber hose, wooden boxes with holes, metal plates and an assortment of other home-made instruments to demonstrate how objects produce sound.

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  • 定位插销穿过分度进入定位套

    The locating bolt pierces the dividing handle and enters the locating hole of the dividing disc.

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  • b片:手持16mm或者其他齿胶片使胶片前端时,齿远离观察者一边

    Wind: When you hold a roll of 16 mm or other single-perf film so that the film leaves the roll from the top and toward the right; the perforations will be along the edge away from the observer.

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  • b片:手持16mm或者其他齿胶片使胶片前端时,齿远离观察者一边

    Wind: When you hold a roll of 16 mm or other single-perf film so that the film leaves the roll from the top and toward the right; the perforations will be along the edge away from the observer.

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