查询词典 double-layered

double-breasted plough：双壁开沟犁

double-breasted pinwale corduroy topper 双排钮条纹绒布短大衣 | double-breasted plough 双壁开沟犁 | double-breasted shark-skin suit 双排钮鲨鱼皮西装

double-check valve：双止回阀

double bottom cellular 双层船底框架 | double check valve 双止回阀 | double decomposition 复分解

double-check valve：双向止回阀

double check system 双重监视系统重复检验制 | double check valve 双向止回阀 | double check 互相核对

double-check valve：双重止回阀

"double channel simplex","双波道单工" | "double check valve","双重止回阀" | "double chop forage harvester","双切式青饲料收获机"

double-check snow plough：双侧板式雪犁

double-channel super-short-wave wireless telephone 双工超短波无线电话机 | double-check snow plough 双侧板式雪犁 | double-check valve 双止回阀

double-claw flexible coupling：双爪式挠性联轴器

double-claw flexible coupler 双爪式挠性联轴节 | double-claw flexible coupling 双爪式挠性联轴器 | double-combustion boiler 双炉镗锅炉

double-claw flexible coupler：双爪式挠性联轴节

double-circuit 双电路的 | double-claw flexible coupler 双爪式挠性联轴节 | double-claw flexible coupling 双爪式挠性联轴器

Double-click to browse share：双击浏览共享

Double-click to open file properties window=双击查看文件属性 | Double-click to browse share=双击浏览共享 | Double-click to modify user/group settings=双击修改用户/组设置

Double-click to browse folder：双击浏览文件夹

Double-click to edit system file=双击编辑系统文件 | Double-click to browse folder=双击浏览文件夹 | Double-click to open event properties window=双击打开事件属性窗口

double-cross leno：全绞式纱罗

double-crank ward cot 双摇柄病床 | double-cross leno 全绞式纱罗 | double-current generator 双流发电机

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书