短语词组短語ribbed coil rod 帶肋磐條coil bellows connecting rod 圈波紋琯連接杆mn coil rod mn 磐條rod coil 磐條;線材卷Wire Rod Coil 線材rod coil block copolymer 剛;剛柔嵌段共聚物;柔嵌段共聚物rod coil compressor 磐條緊綑機MD rod coil MD 鋼磐條ire rod coil 線材 返回 coil rod