要启动发动机，首先得点燃热管，再转动曲柄轴，发动机便启动，这些准备工作只需一分钟。
To start the engine, one must first light the small flame beneath the hot ignition tube and crank the engine once using the crank; these preparations take only a minute.
随着移动业务从发射塔拆除复杂37，波音公司德尔塔火箭的第四站作为最后的准备工作是对的GOES - O的卫星发射所作的启动。
With the mobile service tower removed from launch Complex 37, the Boeing Delta IV rocket stands on the launchpad as final preparations are made for the launch of the GOES-O satellite.
做好启动新一轮土地调查的准备工作。
Do a good job to start a new round of land survey of the preparation.
应用推荐