核心应该是这样的规模，这是可以上下移动的阀芯孔，但将保留在任何位置。
The core should be of such size that it can be moved up and down in the spool hole, yet will remain in any position.
芒在一个垂直的位置上一空心线圈木材基地，使核心可移动通过在阀芯孔向上和向下。
Mount the coil in a vertical position, on a hollow wood base so that a core can be moved up and down through the hole in the spool.
连接件的下端挂接饵簧，中部穿过基座的芯孔，上端穿出在基座上插接的塑料管后接挂绳；
The mid portion of the plastic branch pipe is fixedly arranged at the lower portion of a base through a connecting piece.
利用水溶型芯和陶瓷型芯，我们可以铸出更深的孔。
Deeper holes can be casted by using soluble cores and ceramic cores.
测量阀孔和阀芯的配合间隙，阀孔直径为50 ？
Measuring valve spool with holes and gaps, valve hole diameter is 50?
将侧窗密封件放在定心孔上，然后用抽芯铆钉铆接侧窗密封件。
Position the side wind ow seal on the centering hole and rivet it down using the pop rivet.
钻头通常属于刮刀型，装备有PDC或者天然金刚石切削齿，但取芯钻头的特别之处在于钻头中心有一孔。
The bit is usually a drag bit fitted with either PDC or natural diamond cutting structures, but the core bit is unusual in that it has a hole in its center.
本文介绍了在UO_2粉末中加入造孔剂制备低密度uo_2燃枓芯块的方法。
In this paper, the method fabricating the lower density UO_2 fuel pellet is investigated.
部分“聪明”的消费者观察到，强化木门的门锁是现场安装的，“何不通过门锁留孔来观察所购强化木门的芯材呢？”
Part of the "smart", aggrandizement wood consumer observed the lock is installation, "why not through door leave hole to characterize the core material purchasing aggrandizement wood?"
瞬间钻孔：当给球拍打线孔时，碎片很容易落进拍框的中空的芯中。
Drill Flash: Debris that falls into the frame as a result of drilling the string holes.
探索了全厚度缝合复合材料闭孔泡沫芯夹层结构低成本制造的工艺可行性及其潜在的结构效益。
This study explored the feasibility and potential benefits provided by the addition of through-thickness stitched composite closed-cell foam sandwich structures.
自行研制的低熔点合金型芯，经压铸实验，铸件孔成形完好。
The paper developed low-melting-Point alloy cores, through die casting experiment, the cores hole deformed well.
它由气动活塞式执行机构和O型球阀组成，阀芯采用圆柱形通孔球体。
It consists of pneumatic piston actuator and the composition of O-type ball valve, valve core sphere using cylindrical hole.
但多数情况下，只能采用焊接的方法，将芯线焊在孔形插针的尾部。
However, in most cases, only the use of welding method, cored wire solder in the pin-hole-shaped tail.
配制了专用芯砂，成功地解决了异型盲孔的清砂问题。
He has prepared a special core sand and solved the problem of cleaning blind holes successfully.
通过开设适当的出芯工艺孔，利用组合型芯，成功地设计出了大型、复杂、不规则熔模铸件模具。
The large, complex and irregular investment casting mold was successfully designed by property arrange technology hole for core cleaning and use combinative core.
分析讨论了真空板芯材的泡孔尺寸、开孔率及真空度等因素对真空隔热板性能的影响并给出了试验结果。
The factors affecting its thermal performance such as the cell size, open cell ratio and vacuum pressure have been discussed and the experimental results have been reported.
微体生物分析显示该孔岩芯记录了三个海侵层，分别位于4。
Microfossil analysis reveals three transgression layers in the CQJ4 borehole, which are at 4.
该模具设计的难点是四个侧面都需要通过抽芯成型多个侧孔。
The difficulty in the mould design is how to form a number of apertures in four side face by side core-pulling mechanism.
该锁芯机构由多个圆形叶片和多个圆形隔片相互间隔活动叠装在叶片套的内孔套筒中构成。
The locking mechanism is made up of an inner hole sleeve inside which multiple round leaf blades and round spacers are reciprocally spaced and kinetically sheathed in the blade cases.
介绍人工挖孔桩的成孔、护壁、钢筋笼制作和安装、桩芯混凝土浇灌等施工过程。
An introduction is made on the construction process of artificial hole pile including holing, wall protection, fabrication and installation of reinforcing cage, pile core concrete grouting etc.
孔顶塑芯工业脚轮。
介绍岩滩水电站大坝倒垂线观测系统的倒垂线孔钻孔的孔斜控制、孔斜测量、孔斜纠偏等施工技术及廊道内遇长岩芯的处理方法。
This paper introduced construction technique of the inverted vertical line survey system, boring, hole slope measuring, slope correcting, etc. of the Yantan hydropower station.
制备了用于聚氨酯真空隔热板的开孔硬泡芯材，该泡沫芯材的开孔率达95%。
A open cell polyurethane rigid foam for vacuum panel core material was prepared. The open cell percent of the core material is about 95%.
建成的墙体包含内部支承结构和隔热芯，不含通孔。
The constructed walls comprise internal supporting structures and heat insulating cores, but not through holes.
该型芯能用控制型芯表面质量的方式来避免铸件内孔中产生的系列疵病。
The core can effectively avoid defects of vent by controlling quality of mold surface, and it can also be used in structure of castings which is like s hole as well as hole of intricate bore.
用陶瓷型芯可铸造出更深的孔，但会额外增加费用，只适宜于大批量生产。
The scope can be enlarged by the use of pre-formed ceramic cores at additional cost, only economical for large quantities.
阀芯为全球圆柱通孔球体。
利用水溶型芯和陶瓷型芯，我们可以铸出更深和更复杂的孔和槽。
Deeper and more complicated holes and slots can be casted by using soluble wax cores and ceramic cores.
利用水溶型芯和陶瓷型芯，我们可以铸出更深和更复杂的孔和槽。
Deeper and more complicated holes and slots can be casted by using soluble wax cores and ceramic cores.
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