手动门、自动移门、快速卷帘门等多种选择。
The doors to the shower include manual door, auto-sliding door, fast-rolling door, etc.
一种手动操作能省力、快捷开关的机械式移动升降门,主要应用于载货机动车。
The utility model relates to a mechanical movable overhead door, which achieves labor-saving manual operation and rapid open and close and is primarily used for a cargo vehicle.
发生火灾时,这些门可以手动控制。
摘要船闸人字门顶门检修的传统方法是采用液压千斤顶手动作业,工作效率低,时间长,技术风险大。
Traditional method for overhaul of the top of miter gate is through manual operation by hydraulic hoisting jack which has the shortcomings of low efficiency and great risk.
摘要船闸人字门顶门检修的传统方法是采用液压千斤顶手动作业,工作效率低,时间长,技术风险大。
Traditional method for overhaul of the top of miter gate is through manual operation by hydraulic hoisting jack which has the shortcomings of low efficiency and great risk.
应用推荐