英语词汇“knocking head”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	knocking head
释义	knocking head 掽头（开关攀手与走梭板间）
随便看	main connection main console main console desk main constituent main construction main contact maincontact main contact group main contactor main contact spring main content main contents main contract main contractor main control main control board main control centre main control chain main control console main control drum main controller main control level main control lever main control lever interlock release main controlling board 251251454 251251454 251251515 25125152 251251522 251251551 251251551 251252 25125211 2512521*14 11305 11306 11307 11308 11309 11310 11311 11312 11313 11314