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- Grinding with agate mortars, sample particle sizes could become much smaller with increasing grinding time. 采用玛瑙钵体碎样,随着研磨时间加长,样品粒度可以变得更细。
- The sporoderm-broken ratio reached 100% when rotating speed was 1600 r/min and grinding time was 60min. 当粉碎时间为60min, 主轴转速为1600r/min时，破壁率达到100%25。
- The varied-infeed grinding models depending on the grinding time had been built. 粗磨结束时,通过设置超调量和采用负进给回撤策略缩短光磨时间和提高工件的表面质量。
- We investigated the effects of viscosity,the chitosan-drug ratio(W/W),and the grinding time for the dissolution of micronized griseofulvin. 结果表明，灰黄霉素的溶出速率随甲壳胺粘度减小、用量增大、与药物混合研磨时间延长而增大。
- The rollers and ring are designed in inverted trapezium, which reduce the material's slip velocity between rollers and ring, extend grinding time, and enhance crushing efficiency. 该机将磨辊与磨环设计成阶梯状，降低了进入磨辊与磨环之间物料的下滑速度，延长了对物料的碾压时间，提高了粉碎效果。
- Get online on ground time grew, shoulder aches, how can you alleviate? 上网上地时间长了,肩膀疼,如何能够缓解?
- Carbon black -urushiol formaldehyde resin conductive paint has been prepared in this paper. Effects of carbon black content,grinding time and the thickness of paint were investigated. 本文研制了炭黑-漆酚醛树脂导电涂料。讨论了导电填料炭黑的含量、研磨时间以及漆膜的厚度对涂料导电性能的影响。
- Rice starch was mechanically ground by ball milling.The rheological property of the super micronized rice starch was studied under different grinding time and temperature. 以大米淀粉为材料,采用机械球磨法制得超微细化大米淀粉,研究球磨时间和温度对大米淀粉流变学特性的影响。
- The (104) planes diffraction instensitv of Dolomite and cal-cite vary with different grinding times (different particle size). 白云石(CaMg[CO_3]_2)和方解石(CaCO_3)的(104)晶面衍射线强度随研磨时间(即粒度)不同而变化。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- I need a holiday as a relief from the daily grind. 我需要休假以摆脱单调的日常工作。
- He is assigned a room on the grind floor. 他分配到底层一间房子。
- At that time he had two helpers. 当时他有两个助手。
