查询词典 bed

flat-bed scanner：平台式扫描机

flat-bed recorder 平板记录器 | flat-bed scanner 平台式扫描机 | flat-bed screen printing machine 平台丝网印刷机

Circulating Fluidised Bed：循环流化床

铁粉流化床:iron powder fluidized bed | 循环流化床:Circulating Fluidised Bed | 强制旋流流化床:Forced rotating fluidized bed

bed plate foundation：床板基础

bed plate 底座板 | bed plate foundation 床板基础 | bed roughness 河床粗糙度

bed plate foundation：座板基础

bed piece || 机床床身 | bed plate foundation || 座板基础 | bed rest || 卧床休养期,床支架

marker bed, key bed, datum bed：标准层

标准测井||standard logging | 标准层||"marker bed, key bed, datum bed" | 标准密度||standard density

flat-bed lock stitch machine：平式锁缝缝纫机

flat-bed company ==> 平板挂车汽车运输连 | flat-bed lock stitch machine ==> 平式锁缝缝纫机 | flat-bed machine ==> 平机

bed mortar：灰浆层

bed load trap 底砂收集器 | bed mortar 灰浆层 | bed of brick 砖底盘

bed mortar：垫层砂浆

bed material size ==> 河床质粒径 | bed mortar ==> 垫层砂浆 | bed movement ==> 河床移动

bed of mortar：灰浆层

bed of brick 砖底盘 | bed of mortar 灰浆层 | bed of sand 砂底盘

machine bed inserting mortar：曳引机座(砂浆)灌缝

machine bed 曳引机座 | machine bed inserting mortar 曳引机座(砂浆)灌缝 | machine bed plate 机器底板,曳引机底板

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影