At last, some suggestions were raised for the concrete backfill mining.最后对具体的充填开采方法提出了建议.This article is good for promotion of backfill.本文对充填技术的推广,具有一定的参考价值.The upward drift stoping with backfill is a mining method with ...
Lawrence kept on butting me but the referee did not warn him.劳伦斯不停地用头撞我，但是裁判并没有警告他。He had a peremptory blunt butting even bullying manner.有时他神志冷峻,甚至不留情面.When they were talking Mary kept butting in.当他们在谈话时,玛丽老是插嘴.A couple...
The England selectors must start introducing young blood.英格兰队的人才选拔委员会必须着手引入一些新生力量。The selectors were accused of showing prejudice in failing to include him in the team.有人指责遴选者怀有成见才未吸收他加入该队."I blame the selectors," quoth ...
Summer weddings need to be arranged months ahead.在夏季举行婚礼需要提前几个月作安排。In more elaborate weddings the best man will be assisted by several groomsmen and a ringbearer.在更为盛大的婚礼上,伴郎会由几个男傧相和一名男花童相伴.Other people's weddings a...