Single cover retaining screw mounted on top of the indicator for easy access.
在流量指示器上安装一个盖子固定螺丝，便以打开进入。
Single cover retaining screw mounted on top of the flow switch for easy access.
在流量开关上安装一个盖子固定螺丝，便以打开进入。
Study on vibration modality theory for the light thin plate retaining wall.
轻型薄板式挡土墙振动模态理论研究。
Retaining wall on slope is a structure very difficult to construct and easy to failure.
坡间路基挡土墙是所有挡土墙结构形式中建设难度最大且最易失稳的结构形式。
Retaining wall on slope is a structure very difficult to construct and easy to failure.
坡间路基挡土墙是所有挡土墙结构形式中建设难度最大且最易失稳的结构形式。
应用推荐