双发的英文

• bi-motor ; twin-engine

• 双:    two; twin; both; dual
• 发:    hair
• 双发射:    double launch
• 双发动飞机:    dual motoredpiston; dualmotoredpiston
• 双发动机:    bimotored◇双发动机飞机 twin engined airplane

例句与用法

1. Double transceiver technique
   双发双收法
2. The affects of slowness changes in serious hole collapse interval are not ignored
   所以，在扩径段双发双收声系记录的时差数据有时需要进行扩径校正。
3. For the third man : his pale feet stick out of the water by the bank with his head in the mire
   一双发青的死者的脚从湖边伸出来，头插在岸边的泥泞中。
4. The affects of slowness changes on hole diameter opposite a receiver could not be compensated completely
   计算结果表明，双发双收声系对扩径影响的补偿不彻底。
5. The compensated ability varies with the difference of bed slowness and changes of hole diameter
   随着地层时差的不同和扩径量的不同，双发双收声系的补偿能力也不同。