mechanical friction loss

机械性能用英语怎么说？ - 已回答 - 问答 ... 机械摩擦 mechanical friction;218. 机械摩擦损失 mechanical friction loss;219. ...

at a loss ... mechanical loss 机械损失 mechanical friction loss 机械磨擦损失 mechanical hysteresis loss 机械吸震能力 ...

mechanic在食品词典... ... mechanical equipment 机械设备 mechanical friction loss 机械损失 mechanical hole 机械开孔（干酪…