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...
I tried not to rip the paper as I unwrapped it.我把纸打开的时候，尽量不把它撕破。The firemen unwrapped their hoses and began dousing the scorched grain silos.消防员展开水龙带，开始冲着烧焦的谷仓喷水。He unwrapped a package.他打开包裹。That package you are carrying...
英国有170万失明和视力受损人口。There are 1.7 million blind and visually impaired people in Britain.他将失明的双眼转向他们，低声打了个招呼。He turned his sightless eyes their way and boomed out a greeting.在受污染严重的地区，有一半人口失明。In heavily infected areas, half ...