查询词典 socket pole

double-pole-double-throw switch：双刀双掷开关

杂锦锉;针锉 needle files | 双刀双掷开关 double-pole-double-throw switch | 双金属的 bimetallic

double-pole-double-throw switch：双极双投开关

"复投影面投影","double plane projection" | "双极双投开关","double pole double throw switch" | "双直纹面","double ruled surface"

doublet：双重线

double-pole-double-throw switch 双刀双掷开关 | doublet 双重线 | drag force 阻力,曳力

Draw Out DP：抽出

DM 需量表 Demand Meter | DO 抽出 Draw Out DP | 双极 Double Pole

DIG DUG：叮当

Pac-Man),>(Dig Dug),>(Pole Position)以及>(Centipede). ROM下载

dumpy level：水平仪

大旗杆 pole | 水平仪 dumpy level | 激光水平仪 laser

earth's surface：地球表面

earth wire for pole 电杆地线 | earth's surface 地球表面 | earthed 接地的

earth's magnetism：地磁

earth's magnetic pole 地磁极 | earth's magnetism 地磁 | earth's mantle 地幔

earth's magnetism：地磁,地磁学

"earth's magnetic pole ","地磁极" | "earth's magnetism ","地磁,地磁学" | "earth-shielded ","接地遮蔽,接地屏蔽"

earthling pole：接地极

防腐处理preservative treatment | 接地极earthling pole | 接地电阻测试earth resistance

chenevixite：砷铁铜石

化学合成作用,化能合成 chemosynthesis | 砷铁铜石 chenevixite | 海沼沙脊 chenier

brown belt：棕色腰带

8.棕色腰带:brown belt | 9.黑色腰带:black belt | 10.红白色腰带:red-white belt