The presence of Falling Weight Deflectometer meets this need.落锤式弯沉仪的出现适应了这一需求.The falling weight deflectometer ( FWD ) is used to evaluate the effectiveness of the impact compactor.摘要将落锤式弯沉仪 ( FWD ) 成功地用于路基冲击压实效果的检验....
The feeding of dairy cows has undergone a revolution.乳牛的喂养方法发生了巨大的改变。They eat a lot of meats and dairy foods, along with a lot of miscellaneous items that don't fall into any group.他们吃了大量的肉和奶制品，还有许多不知道该归为什么类别的杂七杂八的东...
We spent years travelling around in a rusty old van.我们多年来都开着一辆生锈的旧货车四处旅行。A thin curl of smoke rose from a rusty stove.生锈的炉子里冒出一缕青烟。To keep warm they burnt wood in a rusty oil barrel.他们在一只生锈的油桶里烧木柴来保暖。...
He asked in his Germanic English if I was enjoying France.他操着一口带有德国腔的英语问我在法国玩得是否愉快。She had an almost Germanic regard for order.她简直像德国人一样讲究条理。English derives in the main from the common Germanic stock.英语主要源于日耳曼语系....