The advantage of new system and manual interlock are used in old system revamp, which made the auto control of belt system perfect.
在旧皮带系统改造过程中，吸取了新系统设计的优点，并增加了皮带手动联锁，使皮带系统自动控制更加完善。
The applies in the ocean oil gas pipeline construction bevel machine article, the belt copper liner welds and pipeline auto welding machine, welding equipment and welding procedure were introduced.
介绍了应用于海洋油气管道施工的坡口机、带铜衬垫对口器、全位置自动焊等焊接装备和焊接工艺。
My friend was in a bad auto accident last week, but he was wearing his seat belt and that.
我的朋友上星期发生了严重的车祸，但是因为他系着安全带，所以一点儿都没有受伤。
My friend was in a bad auto accident last week, but he was wearing his seat belt and that.
我的朋友上星期发生了严重的车祸，但是因为他系着安全带，所以一点儿都没有受伤。
应用推荐