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- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Ceramic grinding mechanism, harder and more durable than grinders of steel. 陶瓷研磨装置,比不锈钢研磨器更坚固、耐用。
- The interface characteristics of rice/wheat straws after being ground mechanically,such as surface shape,surface chemical function group,surface free energy,and surfical free radicals,were studied. 对比两种原料稻草和麦秸分别经机械粉碎前后其界面特征因子,包括表面形貌、表面化学官能团、表面自由基及表面自由能等的变化。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- He takes his ground on intuition. 他的意见是凭直觉。
- Measure the grinding force in grinding process and compute the grinding energy ratio,analyzing the grinding mechanism. 试验还进行了磨削过程中磨削力的测试和比磨削能的计算,分析了陶瓷材料的去除机理。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- A good hot summer could dry the ground out. 一个炎热的夏天可以将大地干透。
- Bob pecked at the hard ground with a pickaxe. 鲍勃用鹤嘴锄在坚硬的地面上挖掘。
- Malkin, S., and Ritter, Je., “Grinding mechanisms and strength degradation for ceramics,” Journal of Engineering for Industry, 1989. 陈盈同,“准分子雷射微细加工玻璃之研究”,硕士论文,国防大学中正理工学院兵器系统工程研究所,大溪,2000。
- The fence posts were fixed firmly in the ground. 栅栏的立柱牢牢地固定在地上。
- The ground is shut in by a wire fence. 那块地被铁丝篱笆围住。
- Last winter the snow lay thick on the ground. 去年冬天,地上积雪很厚。
- His fist sent the robber sprawling on the ground. 他一拳把那抢劫犯打得四脚朝天。
- Grinding mechanism of GLS pulverizer is analysed.It is considered that there is different grinding action for material with dry grinding or wet grinding. 分析了GLS销棒磨的粉碎机理,认为在湿式和干式状态下粉碎机对物料的超细粉碎结果不同,湿式粉碎的颗粒粒径远小于干式粉碎的。