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- This is defined as a limit for each homogenous material, i. E. Component lead, lead plating, glass fibres, plastic moulding, solder, pad finish etc. 它被定义为每种相同材料的极限,这些材料包括元件铅、铅盘、玻璃纤维、注塑、焊料、焊盘终饰等。
- Keywords Tin lead alloy Electroplating Solderable plating; 锡铅合金;电镀;可焊性镀层;
- The mechanism for this phenomenon is caused by differences in solder solidification, which is affected by the lead from either the PCB or component lead plating. 这种现象是由于焊料的不同凝固特性造成的,这通常会受到印刷电路板或元件铅底衬的影响。
- A lead plate crosses the chamber and evidently the particle has passed through it. 一块铝板横放在云室中,显然有粒子穿过铅板。
- An integrated circuit, for example, may consist of a silicon die, die attach material, epoxy underfill, mould compound, leads, and lead plating materials. 例如一个集成电路芯片的组成由硅基模,模固定材料,环氧树脂填充物质,模压成分,导线,导线镀层材料。
- A container or box made of tin plate. 马口铁器皿由马口铁制成的容器或盒子
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- The capacity (A.h/g)of a lead/acid battery can be increased,when the battery is made of negative palisade with selected,pretreated,lead plated plastics. 选用的塑料经前处理后,电镀铅,制成铅酸蓄电池的负极板栅,研制成电池,能提高该电池的单位质量的比容量。
- The path of civilization is paved with tin cans. 文明的大道,是铺满了空罐头。
- A small boy was beating out a tune on a tin can. 一个小男孩正用铁皮罐敲奏出曲子来。
- Positive pole of pure lead plate 纯铅阳极板
- BATTERY LEAD PLATE FOR MOTORCYCLE 摩托车蓄电池极板
- You may open the tin simply by pulling the puller. 你只要拉这个拉出器,就可以很容易地把罐头打开。
- I can't make the cover of the tin fit on. 我无法把这罐头的盖子盖上。
- He thinks he is a little tin god. 我觉得自己很了不起。
- Hailstones rattled on the tin roof. 冰雹落在铁皮屋顶上发出砰砰声。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- I caught her with her fingers in the biscuit tin. 我看见她手指还在饼干盒里呢。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。