公司一般依据（）、控制性、适应性标准来评估渠道的性能。 ["经济性","关联性","保障性","可行性"]
实用化检查中，输电附属设备的完整性检查以设备数量为主。
三相变压器的三相原、副边绕组均可分别联接成“Y”和“△”，我国常用的联接形式为（）。 ["△\/Y","Y\/△","△\/△","A和C"]
If the scavenge fire is of a more major nature, if there is a risk of the fire extending or if the scavenge trunk is adjacent to the crankcase with risk of a hot spot developing it sometimes becomes necessary to （）the engine. ["stop","start","speed up","slow dow"]
PMS中主变分接开关的设备名称、产品型号、生产厂家、调压开关类型、额定电压、额定电流属于必填项。
淡水鱼如何进行鲜活运输？
