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To investigate the effect of environmental magnetic field upon crewman's physiological indexes during synchronous mine sweeping.探討了掃雷艇同步掃雷時環(huán)境磁場對艇員某些生理檢查指標(biāo)的作用....
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crewman的音標(biāo)：crewman的英式發(fā)音音標(biāo)為：['kru:m?n]crewman的美式發(fā)音音標(biāo)為：['kru?m?n]...
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n.船員，乘務(wù)員，機組成員...
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crewman的復(fù)數(shù)形式為：crewmen...