| 释义 |
sil·ler 英'silə美'silə COCA⁹⁰¹⁷²BNC²³⁶²¹³⁺¹
基本例句
n.银⁶⁰;金钱⁴⁰
FLQ-54 type shunt is made of precision alloy board, it's copper terminals spot welded by siller alloy ensure extremely high electric capable.
型分流器由精密合金板制成，银合金钎焊的铜端焊脚保证了接点极高的电气性能。 chuandong
The method and index of recovering gold, siller copper, lead, antimony and bismuth are probed too in it.
探讨了铅阳极泥中金、银等金属回收方法和回收指标。 cnki |