查询词典 double-fault

double chain riveting：双行并列铆接

double chain pulley 双链滑轮 | double chain riveting 双行并列铆接 | double chain sling 双吊货套链

double box collar：双母接头钻铤

double Bouguer correction 双重布格校正 | double box collar 双母接头钻铤 | double brake assist 双刹车助推器

double column vertical lathe：双柱立式镗床

double chain conveyor 双链运输机 | double column vertical lathe 双柱立式镗床 | double concave lens 双凹透镜

double column vertical lathe：双柱立式车床

double column vertical boring and turning mill 双柱立式镗车床 | double column vertical lathe 双柱立式车床 | double combustion boiler 双炉膛锅炉

double conductor cord：双芯塞绳

double concave lens 双凹透镜 | double conductor cord 双芯塞绳 | double cone mixer 双锥混合器

double crank press：双曲轴压力机

double convex lens 双凸透镜 | double crank press 双曲轴压力机 | double cut file 双纹锉

double cylinder machine：双针筒针织机

double cylinder jacquard 双滚筒提花机 | double cylinder machine 双针筒针织机 | double cylinder mortise dead lock 铁皮铁闸弹子门锁

double cylinder slasher：双滚筒侠浆纱机

雙圓筒針織機 double cylinder knitting machine | 雙滾筒俠漿紗機 double cylinder slasher | 八枚緞紋布 double damask

double deck type of crown block：双层天车

double crossover-squeeze gravel pack method 双桥分流式挤入砾石充填法 | double deck type of crown block 双层天车 | double deck 内盘固定外盘转动钻盘

double deck passenger car; double deck coach; bi-level coach：双层客车

空调客车 air conditioned passenger car; air conditioned coach | 双层客车 double deck passenger car; double deck coach; bi-level coach | 合造客车 composite passenger car; composite coach

plasticine：塑像用粘土

plastic 塑胶 | plasticine 塑像用粘土 | plasticity 可塑性

Steel Skeleton Construction：钢骨构造

"钢珠","steel shot" | "钢骨构造","steel skeleton construction" | "钢枕(铁路)","steel sleeper"