He got a nasty bump on the head.他头上起了一个大包。Bump integrator [ highways ]: Type of machine for measuring uneven road surfaces.路面累计颠簸仪 [ 公路 ]: 用来测量不平整路面的仪器.I happened to bump into Mervyn Johns in the hallway.我在走廊里意外碰见了默文·约翰斯...
The child took five steps, and then sat down with a bump.小孩走了5步，接着扑通一声坐到了地上。Joanna heard him bump into the table and curse again.乔安娜听见他撞到了桌子上，又骂骂咧咧的。Add pasta to your salads to bump up your fibre intake.在色拉中加入意大利面条，增加你的纤...
It can be used for cutting ceramics , grooving and beveling.该切机具备切割 、 切槽、倒角等功能.Top - quality steel blades are used to guarantee smoothness grooving.选任优质锯齿型开槽刀片,保证开槽光洁度.A grooving machine is developed to cut ring groove i...