hatch bar

常见例句

When the hatch-locking bar twitches along the rotatable panel, the rotatable panel stays on the same plane with the desktop, so the desk can be used as an ordinary desk;
当闩条沿着可旋转面板抽动时，可旋转面板与桌面在同一水平面上，使桌子成为一个可做一般用途的桌子；
ip.com
Chief tallyman, please tell the stevedore at Bay 10 on deck that the hatch cover of that bay is now pressing on a lashing bar. To avoid damage to the cover, you must take out the bar.
理货组长，请跟10贝甲板的工人们说一下，那个贝的舱板正压着一根杆子，为了避免对舱盖板造成损害，你们必须把它拿出来。
nbtc3.blog.163.com