她将零头布凑成整块.She pieced together odds and ends of cloth.广告价格是168美元, 但是店主减去了零头.The advertised price was 168 dollars, but the shopkeeper knocked off the odd shillings.布大部分用完了, 只剩下一些零头.We have used up most of the cloth , and a...
In order to strengthen corona effect, arista electrode used as substitute for grid electrode was presented.为了加强电极电晕效果, 提出了用芒刺电极代替栅网电极.Wires criss-cross between the tops of the poles, forming a grid.电线杆顶端的电线相互交错，形成电线网。Gri...
After pigging herself on ice cream she went upstairs.大吃特吃了一通冰激凌之后她上了楼。I stopped pigging out on chips and crisps.我不再暴食薯条和薯片了。The effectiveness of pigging depends on correct selection of pigging equipment.清管作业的有效性,应以正确地选择清...