查询词典 double-barred

double-bottom trailer combination：双联拖车

double-bottom tank 双重底液舱 | double-bottom trailer combination 双联拖车 | double-bottommargin plate 内底边板

double-branch bend：双支弯头

double-bowl vacuum centrifuge ==> 双鼓真空离心过滤器 | double-branch bend ==> 双支弯头 | double-branch gate ==> 双侧浇口

double-branch gate：双侧浇口

double-branch bend ==> 双支弯头 | double-branch gate ==> 双侧浇口 | double-break circuit-breaker ==> 双断断路器

double-break switch：双断开关

double bell 双铃 | double break switch 双断开关 | double bridge 双臂电桥

double-buttoned pyramid coat：角锥形双钮大衣

double-bus 双层公共汽车 | double-buttoned pyramid coat 角锥形双钮大衣 | double-cable ropeway 双缆索道

double-coated film：双面药膜底片

双壳流量计 double-case meter | 双面药膜底片 double-coated film | 双面X-射线底片 double-coated X-ray film

double-coated film：双敷层胶片;双面胶片

双雾室 double cloud chamber | 双敷层胶片;双面胶片 double coated film | 双重符合 double coincidence

double-coated film：双涂层胶卷

双座管灯 double-capped tubular lamp | 双涂层胶卷 double-coated film | 双锥形黏度计 double-cone viscometer

double-coated X-ray film：双面X-射线底片

双面药膜底片 double-coated film | 双面X-射线底片 double-coated X-ray film | 双牙轮钻头 double-cone bit

lens; double-concave：双凹透镜

双像透镜 lens; double image | 双凹透镜 lens; double-concave | 双凸透镜 lens; double-convex

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...