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- Why can a submarine float and sink? 为什么潜水艇既能浮在水面，又能潜入水底?
- Keywords middlings;float and sink test;grinding;liberation of intergrown constituents;flocculation-floatation; 中煤;浮沉实验;磨矿;解离;絮团浮选;
- float and sink test 浮沉试验
- We take a step, float and down again. 我们迈了一步，漂浮又落下。
- Clutch and sink into the wet bank. 没抓住,下沉,飘浮到潮湿的岸上。
- floating and sinking tests 浮沉
- And sink deeper into nothingness. 并沉入更深的虚无。
- The club display was mounted on a huge float and paraded through the main street. 俱乐部的展品装在大型花车上在大街上通过。
- The ship struck on a rock and sank. 船触礁沉没。
- The sun rises in the east, and sinks in the west. 太阳从东边升起，在西方落下。
- She fainted and sank to the ground. 她昏倒在地上。
- It let the zloty float and fared better than its neighbors. 波兰让本国货币兹罗提自由浮动，其经济境况也比匈牙利等邻国要好。
- Water-only cyclone and spiral separator are commonly used equipment for treating coal fines at abroad. 水力旋流器和螺旋分选机是国外常用的粉煤分选设备。
- She was stunned and sank to the ground. 她被击昏倒在地上。
- The cruiser was mined, and sank in five minutes. 这艘巡洋舰触雷，五分钟后沉没了。
- They may marry, and sink to the humdrum of other old marry people. 他们可能结婚，然後陷於像那些老年夫妻一样的平凡。
- The movements are marked by floating and sinking, swallowing and spiting, dodging and snapping, and power by completeness of pressing, chopping, hardness and softness. 劲力强调沉、碎、刚、柔四劲完整，以刚为主，刚柔相济，爆发力强。
- KARMAKAR N C,SASTRY B S.Investigation on flocculation characteristisc of polysaccharide-based graft copolymers in coal fines suspension[J].J Appl Polym Sci,1998,70:2 619-2 625. 葛学武徐相凌.;淀粉接枝丙烯酰胺制备絮凝剂的研究方法[J]
- Class with the specified channel name, IPC port name, and sink. 使用指定的信道名称、IPC端口名称和接收器初始化。
- Varieties of inorganic coagulant and polypropylene-amide flocculants have been used in sink test for the bauxite washing slime in Pingou mine. 用多种无机凝聚剂和聚丙烯酰胺系列絮凝剂对平果铝土矿洗矿泥进行沉降试验。
