这可以从不同的焊接到焊盘尺寸为最大功率耗散，和灰给定的最小焊盘尺寸。
This can vary from the minimum pad size for soldering to a pad size given for maximum power dissipation.
讨论了弯曲跨距、焊盘尺寸等参数、以及焊点所经历的回流、老化等热过程对PC B焊点弯曲可靠性的影响。
The effects of bending support span, solder pad size, reflow and aging history on PCB bending reliability are discussed.
这也使得设计师可以进一步延续减少方向盘尺寸的趋势，目前标准的赛车方向盘直径只有普通道路车辆方向盘的一半大小。
This has enabled designers to continue with the trend of reducing the steering wheel size, with the typical item now being about half the diameter of that of a normal road car.
当时JVC公司曾展示了一盘在当时看来体积很小的，播放时间长达2小时的录像带，以至于《大众科学》杂志称赞这款产品称：“这种录像卡带的尺寸非常小，简直要比某些录音卡带的体积还小！”
JVC showed a two-hour tape that was so compact, Popular Science called it “smaller, in fact, than some audio cassette decks.”
其它在盘状星云中的物质相互碰撞合并，形成小行星尺寸的星体，称为“星子”，一些星子相互结合，形成小行星、彗星、卫星和行星。
Other particles within the disk collided and stuck together to form asteroid-sized objects named as planetesimals, some of which combined to become the asteroids, comets, moons and planets.
以MATLAB为辅助工具，给出了直动推杆盘形凸轮机构在推杆实现规律的基本运动时的基本尺寸优化设计方法，使凸轮机构的体积和最大压力角达到最小。
A method for optimizing the main dimensions of a cam-oscillating follower mechanism in common follower motions is presented with the MATLAB, which maximizes the CAM volume and maximum pressure angles.
柔性石墨填料环是用柔性石墨带或柔性石墨编织填料(盘)，经模压成不同尺寸的环。
Flexible graphite packing rings are made of flexible graphite belt or braided graphite packings which are processed by pressing with mold to form rings in various sizes.
分析了摆动从动件盘形凸轮机构的压力角与基本尺寸之间的关系。
The relationship of CAM with oscillating follower's pressure Angle and Basic dimensions were analyzed.
分析了摆动从动件盘形凸轮机构的压力角与基本尺寸之间的关系。
The relationship of cam with oscillating followers pressure angle and radius of basic circle were analyzed.
盘式制动器由于制动转矩大，性能稳定可靠，外形尺寸小，磨损小，正广泛应用在起重机械设备上。
Because the disc brake the brake torque is big, the stable property is reliable, the external dimensions are small, wear are small, widespread application on hoisting machinery equipment.
摩托车液压盘式制动器径向尺寸较小，制动时沿制动盘的轴向施力，制动轴不受弯矩，制动性能稳定，应用较广。
Motorcycle disk brake is widely used because of its small radial dimensions, axial application of force along the disk when braking, no bending moment on brake shaft and braking stability.
5小齿轮的设计与控制盘开口尺寸、蜗轮蜗杆的传动比和制动衬片的实际磨损量有关，文中给出了它们的计算公式。
5 design for small gear relates to hatch size of control - pan -, worm - wheel ratio and fact abrasion quantum of brake block. this article gives their compute formula.
请注意看我在询盘中所注明的尺寸号码“S”，并用附带上的尺寸表供你方测量尺寸参考。
Please see the specifications of size "s" stated in my enquiry and take the attached spec sheet for your reference of the size measurement grading.
将该方法加以拓展，建立了含有不同尺寸缺陷的粉末盘断裂力学有限元模型，并对其裂纹扩展寿命进行了评估。
The finite element model could be developed to predict the propagation life of PM turbine disk containing defects with different sizes.
高速线材轧机生产的产品具有盘重大，表面氧化铁皮少，尺寸公差精确等特点。
Products produced by the high speed rolling mill have those advantages as heavy coil weight, less surface scale and precise dimension tolerance.
盘式制动器的零部件比较多，但由于部分零件为异形不规则结构，并且需要定义的尺寸参数过多，不便于进行参数化设计。
The brake system has many parts, but some of them are irregular structure, and need to define too many size parameters, are not easy to make parametric design.
促动盘理论把越过盘时的压力降与尾流尺寸的变化和能从风中获取的能量联系在一起。
Actuator disk theory relates the pressure drop across the disk to the change in wake size and the energy which can be extracted from the wind.
电缆盘具尺寸和毛重；
提出了平衡盘最佳径向尺寸的确定方法，并进行了实例计算，对平衡盘设计有一定的借鉴作用。
This paper presents a method to calculate the optimum radius of the balancing disc, and gives a calculation example. The method can be used as a reference for the design of the balancing disc.
本系统也包括一个容纳容器用的货盘，该货盘具有将四个货盘连接成一个标准尺寸货盘的连接装置。
The system includes also one container holding pallet with connecting units for connecting four pallets into one large pallet in the standard sizes.
由于搪瓷设备的特殊性，解决方案只能是反应罐内增设圆柱形换热盘管，文章通过详细计算需要增加的圆柱形换热盘管的换热面积，确定了换热管直径、圆柱直径、高度等尺寸。
For particularity of the enamel equipment. Solution methods were: to add Disk tube in the pot. The article would detail calculate heat transfer area and height for the Disk tube.
由于搪瓷设备的特殊性，解决方案只能是反应罐内增设圆柱形换热盘管，文章通过详细计算需要增加的圆柱形换热盘管的换热面积，确定了换热管直径、圆柱直径、高度等尺寸。
For particularity of the enamel equipment. Solution methods were: to add Disk tube in the pot. The article would detail calculate heat transfer area and height for the Disk tube.
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