查询词典 double-layered

double-faced flocking：双面植绒

double-faced embroidery 双面绣 | double-faced flocking 双面植绒 | double-faced grinding and polishing machine 双面研磨抛光机

double-faced embroidery：双面绣

double-faced embroidery with varied colours 双面异色绣 | double-faced embroidery 双面绣 | double-faced flocking 双面植绒

double-faced pile：双面绒

double-faced in neck claw hammer 颈部八角羊角锤 | double-faced pile 双面绒 | double-faced satin 双面缎

double-faced satin：双面缎

double-faced pile 双面绒 | double-faced satin 双面缎 | double-flow reaction turbine 双流反动式涡轮机

double-faced pallet：双面托盘

double-faced box slide valve 双面滑阀 | double-faced pallet 双面托盘 | double-flow reaction turbine 双流反动式汽轮机

double-header boiler：双筒式水管锅炉

double-headed rail 工字轨 | double-header boiler 双筒式水管锅炉 | double-helical gearbox 人字齿轮减速器

double-helical gearbox：人字齿轮减速器

double-header boiler 双筒式水管锅炉 | double-helical gearbox 人字齿轮减速器 | double-hook oil ring 双刃刮油环

double-jointed：可屈曲之关节的

double-header 连赛两场 | double-jointed 可屈曲之关节的 | double-leaded 加插两根铅条的

Double-jointed boy：双关节男孩

He was a double, double|他是个双双双 | Double-jointed boy|双关节男孩 | So are you the professional guitar player?|你就是那个专业的吉他手吗?

double-jointed swivel：复式转座

double-jointed compasses 双接头圆规 | double-jointed swivel 复式转座 | double-jointed swivel arm 复式转臂

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