锅炉还可分成自然的或动力的通风类型.Boilers are also classed as natural or forced draft types.转子不能停在任意位置或动力不平衡.The rotor should not stop at any position or power imbalance.7.人工或动力执行机构:请包括所要求的技术细节.Manual or power actuators, please include ...
据悉，她有过一些与婚姻不相干的个人问题。She was known to have had personal problems unconnected with her marriage.这件事由我负责, 跟旁人不相干.I am responsible for the matter. None of other's business.这与你不相干.This has nothing to do with you....
Take cuttings from it in July or August.7月或8月时从它上边剪一些插枝。Pot the cuttings individually.把插条分别栽入盆中。Root the cuttings in a heated propagator.把插条放在加热的培育箱里生根。...