例句與造句

1. Manoeuving test of steering gear during sea trial
   舵機(jī)航行中操舵試驗(yàn)。
2. Emergency manoeuving test of steering gear
   舵機(jī)應(yīng)急操舵試驗(yàn)。
3. Mooring test of steering gear
   舵機(jī)系泊試驗(yàn)。
4. It's difficult to find testing of steering gear in a sentence. 用testing of steering gear造句挺難的