查询词典 head back to

head back：朝回走

动身,出发 set off | 朝回走 head back | 朝回家的路走 head back home

back drive shaft bushing：后主动轴衬套

21. back cylinder head 后缸盖 | 22. back drive shaft bushing 后主动轴衬套 | 23. back flap hinge 明铰链

back-laced corset：背镶花边的紧身胸衣

back-hoe front end loader 后挖前卸式挖装机 | back-laced corset 背镶花边的紧身胸衣 | back-lining and head banding machine 书脊粘纱布顶带机

back head：后端板

back handrope 反搓绳 | back head 后端板 | back header 后联箱

back head：机车外门板

back haul ==> 返航载运,后曳 | back head ==> 机车外门板 | back header ==> 后汽鼓

back head brace：外门板拉条

back haul || 迂回信程, 空载传输 | back head brace || 外门板拉条 | back header || 后汽鼓, 后汽筒

back cylinder head：后缸盖

20. back cylinder cover ==> 后缸盖 | 21. back cylinder head ==> 后缸盖 | 22. back drive shaft bushing ==> 后主动轴衬套

back haul：迂回信程, 空载传输

back hang || 后悬垂, 吊臂悬垂 | back haul || 迂回信程, 空载传输 | back head brace || 外门板拉条

back haul：返航载运,后曳

back hand welding ==> 后退焊,反手焊接 | back haul ==> 返航载运,后曳 | back head ==> 机车外门板

at the back of one's mind：在记忆的深处, 下意识地

(as) bare as the back of one's hand 一无所有; 一贫如洗 | at the back of one's mind 在记忆的深处, 下意识地 | at sb.'s back (=at the back of sb.) 跟随某人; 支持某人

decomposition voltage：分解电压

4 分散能力 throwing power | 5 分解电压 decomposition voltage | 6 不溶性阳极(惰性阳极) inert anode

MOD model：型号,样式,模型,典型的

MOD mode 状态,方式,模式 | MOD model 型号,样式,模型,典型的 | MOD modulation 调制