查询词典 Double-A

double slip diamond crossing：復式交分菱形交叉

3103 Double sleeper joint 雙軌枕托接接頭 | 3104 double slip diamond crossing 復式交分菱形交叉 | 3105 Double slip switch 雙交叉轉轍器

Double turnout with diamond crossing：有菱形辙叉的双开道岔

Double traction 双牵引 | Double turnout with diamond crossing 有菱形辙叉的双开道岔 | Double valve seat 双阀座

double diamond knot：双花菱形结节

double dial telegraph 双面车钟 | double diamond knot 双花菱形结节 | double diode 双二极管

double-throw disconnecting switch：双掷隔离开关

double-throw crank-shaft 双弯曲轴 | double-throw disconnecting switch 双掷隔离开关 | double-throw switch 双掷开关

double dot：复附点

double bass 低音提琴 guitar 吉他 | double dot 复附点 | double mordent 复波音

double dot：双符点

105. double counterpoint 复对位法 | 106. double dot 双符点 | 107. double flat 重降、双降

double cap：双大裁

double callipers ==> 双用卡钳 | double cap ==> 双大裁 | double cap insulator ==> 双碗式绝缘子

double cap insulator：双碗式绝缘子

double cage motor 双鼠笼式电动机 | double cap insulator 双碗式绝缘子 | double circuit line 双回路线路

double cap insulator：双帽绝缘子

双母线 double bus | 双帽绝缘子 double cap insulator | 双腔调速管 double cavity klystron

double cap insulator：双帽绝缘碍子

"double cage motor ","双鼠笼电动机" | "double cap insulator ","双帽绝缘碍子" | "double cavity klystron ","双腔调速管"

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...