单词	coiler wheel
释义	coiler wheel 圈条齿轮
随便看	traction power source traction-pulsion pouch traction ratio traction reactor traction reduction traction resistance traction return current circuits traction return current rail traction rod traction roll traction rope traction rope sleeve tractions traction screw traction sheave traction shovel traction speed control lever traction speed lever traction splint tractionsplint traction sprayer traction spreader traction spring traction squeal traction stability 341251334 341251344 341251351 341251411 34125152 341251534 341251541 341252411 341252412 3412524*22 癆痎癇癇に障る癇性癇症癇癖癇癪癇癪もち癇癪モチ癇癪持ち