先导控制的, 带先导阀的
有人驾驶的
有人驾驶的
- A piloted two-stage spaceplane using existing technology will then be seen as among the all-time best aerospace buys
而且,采用现有技术研制的由宇航员驾驶的二级太空飞机将被视为空前便宜的航天器之一。收藏 - Once he piloted my wife Nancy and me in his helicopter on a hair-raising ride at treetop level.
有一次,他驾直升飞机让我妻子南希和我作了一次只有树梢那样高的飞行,这真叫人提心吊胆。收藏 - He steered piloted the ship safely through a narrow channel
他驾驶轮船安全地通过了狭窄的航道。收藏 - Practically all these devices for saving time and labor have been piloted in the fifties.
这些省时省力的装置在50年代差不多都试验过了。收藏 - A woodcutter piloted our fighters over the mountains
一个伐木人引导我们的战士翻山越岭。收藏
开心词场背单词

