Therefore, ore prospecting was cast about for source bed.
因此，找矿重点是寻找矿源层。
Two mica schists are considered to be the source bed and host rock of gold.
二云母片岩不仅是矿源层，而且还是赋矿围岩。
Home, is the soul of the rest; bed, is the source of life.
家，是心灵歇息之所；床，是生命之源泉。
Often as in engine bed and mechanical device local lighting and control wiring power source.
常作为机床及机械设备中局部照明及控制线路电源。
Improper tanning-bed use also is a source of sunburn.
不恰当的使用晒黑床也是导致晒伤的原因之一。
It works through providing the hydraulic power source by test bed.
通过试验台提供液压动力源实现操作。
It works through providing the hydraulic power source by test bed.
通过试验台提供液压动力源实现操作。
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