... dowel bit 半圆形木钻 dowel construction 圆榫结构 dowel cutting-to-length and chamfering machine 圆棒榫截断及倒角机 ...
双语例句
1
The test result shows that the DBI construction technology in China is still in the initial stage, and the deviation control technology of dowel bars needs to be improved.
结果表明：我国的DBI施工工艺尚处于起步阶段，传力杆偏差控制工艺需要提高；
2
Combined with the construction practice, the paper introduced the design idea of concrete bar dowel for pretensioned grooved stretching bed etc.