“切缝”造句

为防止地坪裂缝,将根据中国规范设置施工缝以及表面切缝.
Joints will be leave and cut according to Chinese regulation to avoid cracks.

研究了不同辅助气体和工艺参数对激光切割钛合金板的影响,分析了激光切割切缝的断面特征和热影响区特点.
The effects of different aid - gases and technological parameters on laser cutting of alloy have been investigated.

手动式切缝机和轮式切缝机是道路修理和保养工作不可缺少的设备.
Hand power saws and floors saws are essential equipment for repairing road surfaces.

• #切缝