During the walk, Discovery crew member Scott Parazynski will be raised on the end of a long extension pole grasped by the station's robotic arm.
在这次作业中，探索组成员斯科特·帕拉津斯基将会被由空间站机械手臂抓住的长杆的末端举起。
Fiberglass handle is popularly used in gardening tools such as shovel, branch, shear and extension pole etc.
纤维柄在园林工具中的使用已成为一种潮流，可用于铁锹、枝剪、力剪及节进杆中。
Taking LS400 auto for example, this paper introduces the components, working state and the check methods of the main circuits of tilting and extension system and their check on auto steering pole.
以ls40 0型轿车为例，介绍了汽车转向柱倾斜、伸缩系统的组成及工作情况，主要电路的检测方法等。
应用推荐