A static phase advancer is an on - the - spot compensating device for a large - scale or medium - scale induction motor.静止进相器是专为 大中型 绕线式电机节能降耗设计的无功率就地补偿装置....
The children could be seen hacking across the hillside on their ponies.可以看到孩子们正骑着小马穿过山坡。They drove the ponies into a corral.他们把矮种马赶进了畜栏。She has a mania for ponies.她特别喜欢小马....
不断变化的应力导致更多的断裂和岩石变形。Changing stresses bring about more cracking and rock deformation.这件衬衫的袖口洗后照样挺括，不变形。The shirt's cuffs won't sag and lose their shape after washing.这些胸罩要手洗以保持不变形。These bras should be handwashe...