单词	Cartan invariant
释义	Cartan invariant 嘉当不变量
随便看	steel wire rope thimble steel-wire rope type electric block steel wire rope with thimble steel wire rotary brush steel wires steel-wire screen steel wire screw socket Steel wires for cold heading steel-wire sheah steel-wire sheath steel wire strand Steel wire strand strapping machine steel wire stylet steel wire torquemeter steel wire tow gear steel wire tube brush Steel wire twining steel wire type torquemeter steel wire web steel wire wheel steel wire wheel brush steel wire with plated cover steel wiring reinforced brick wall Steel with original diamond lunette steel with rubber lining