求助英文翻译mill and chemical duty？ 俺帮你打理一下哈！ 1.motors shall be rated for mill and chemical duty and of high efficiency designs. motors shall be rated for mill duty, motor shall be rated for chemical duty, motor shall be of high efficiency designs. 这个mill duty/chemical duty俺的理解是指电机满足 机械性能（转动）/化学稳定性（耐腐蚀老化性能）, 不知道这样理解对不对。 2.the local panel 应该和下面这三个设备离得不远： if used, the local panel shall be located within sight of (1) the underwater pelletizer water box, (2)the melt screen unit near the agglomerate remover agglomerate collection area, and (3)the pellet dryer sample chute. 查看更多
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