查询词典 double-acting

double-head milling machine：双头铣床

双吊架构架 double hanging truss | 双头铣床 double head milling machine | 双头轨条 double head rail

double-head flat scraper：双头平刮刀

double-head endmill 双头立铣刀 | double-head flat scraper 双头平刮刀 | double-head milling machine 双轴铣床

double-headed rail：工字轨

double-headed arrow 双箭头 | double-headed rail 工字轨 | double-header boiler 双筒式水管锅炉

double-headed rail：雙頭軌條

"两次过滤","Double filtration" | "双头轨条","Double headed rail" | "双连条","Double lacing"

double-headed rail：双头钢轨

double-headed nail ==> 双帽钉 | double-headed rail ==> 双头钢轨 | double-headed spike ==> 双头钉

double-headed arrow：双箭头

double-head automatic transmitter 双机头自动发报机 | double-headed arrow 双箭头 | double-headed rail 工字轨

double-headed camera：双头摄影机

double-headed bolt tension meter 双头螺栓张力计 | double-headed camera 双头摄影机 | double-headed spray gun 双口喷枪

Double-line engine：双列发动机

Double jointed propeller shaft 双万向节传动轴 | Double-line engine 双列发动机 | Double overhead camshaft 双顶置凸轮轴

Double-line engine：双列策念头

Double jointed propeller shaft 双万向节传动轴 | Double-line engine 双列策念头 | Double overhead camshaft 双顶置凸轮轴

double-line entry：双行条目

double-click on 双击 | double-line entry 双行条目 | double click 双击

Hydraulic sizer：水力筛分机

hydraulic setting refractory 水凝[性]耐火物 | Hydraulic sizer 水力筛分机 | hydraulicking 水掘法

roadside trees：街头树路树

rna splicing rna 剪接 | roadside trees 街头树路树 | roaring 咆哮