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

单词	derrick head span block
释义	derrick head span block [网络] 吊杆头跨绳滑车；杆顶问牵索滑车
随便看	number of shares issued number of sheaves number of shell passes number of ships number of sieve tray holes number of significant condition number of significant conditions number of significant digit number of slots number of spectral line number of speeds number of spindles number of spindle speeds number of spring leaf number of stages number of stages of speeds number of standard penetration test number of starts number of starts of thread number of steps number of steps of speeds number of stock issued number of stories number of strain cycles number of strands 故国如尘，故人如梦，登高还懒故国山川，故园心眼，还似王粲登楼故国梦重归，觉来双泪垂。故国江山徒梦寐，中华人物又销沉。故国神游，多情应笑我、早生华发故国神游，多情应笑我，早生华发。故国神游，多情应笑我，早生华发。人生如梦，一樽还酹江月。故国者，非谓有乔木之谓也。故国音书绝，想佳人花下，对明月春风，恨应同故土难离アリアリアアリアケアリアケヅキアリアドネアリアドネ［Ariadne］アリアマルアリアリアリアワセアリア［aria］