Spot-weld wheel housings and inner side members .

点焊轮罩和内侧梁。

Like other underwater housings , it allows full access to all the camera 's many functions .

与其它防水罩一样，它可让你全面控制这部相机的诸多功能。

The housings are numbered consecutively by cylinder .

壳体按照气缸而依次编号。

The four trigger transmitters are fitted in the wheel housings , under the wheel housing liners .

四个触发变送器均安装在轮罩中，位于轮罩衬套下方。

When doing this , a second person should ensure that there is sufficient clearance around the engine compartment and wheel housings .

进行此操作时，需要另一个人协助，确保发动机舱和轮罩周围留有足够的间隙。