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- This paper gives an optimization of the mechanism parameters in designing rotary crackers and makes a preliminary analysis of their cavity profile. 本文对回转式破碎机进行了设计参数的优化选择，并对其腔型作了初步分析。
- Cavity profile and its parameter is an important aspect in supercavitation experiment.The procedure of measurement and analysis is usually time-consuming and often accompanies with error. 摘要空泡外形及其特征参数是超空化试验研究的一个重要方面，它的测量和分析是一个耗时而又存在较大误差的过程。
- The Design of Cavity Profile of a Concave Die for Plane Extrusion 平面挤压凹模型腔的设计
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- In profile she is very like her mother. 由侧面看她很像她母亲。
- That is actually a cavity in the earth. 那其实是一个地下洞穴。
- She sat observing his face in profile. 她坐着从侧面观察他的脸。
- I turned my head and saw the profile of a man. 我转过头，看见了一个人的侧影。
- A cavity or hollowed surface, especially of a bone. 腔尤指骨头的腔或凹陷的表面
- The cavity formed by this structure. 盆腔由这种骨骼结构形成的体腔
- I have a toothache because there is a cavity in one of my teeth. 我牙疼，因为我的一颗牙齿上有个洞。
- My boss asked me to write a profile for the new tennis champion. 我上司让我给这位新网球冠军写篇小传。
- The BBC are working on a profile of the British nuclear industry. 英国广播公司正在报道英国核工业概况。
- Keep a low profile until the trouble over your activities is past. 不到影响你活动的麻烦事过去，你不要抛头露面。
- The Queen's head appears in profile on British stamps. 英国邮票上有女王的侧面头像。
- The peritoneal cavity is a potential space. 腹腔是一个潜在的间隙。
- Japan today simply stands too tall and too rich to maintain a low profile. 日本现在太醒目，太富裕了，很难再不引人注意了。
- The peritoneal cavity is a closed sac. 腹膜腔是一个封闭的囊腔。
- A fluid-containing sac or cavity in the body of an organism. 池有机体体内一种贮存流体的液囊或穴
- A small angular cavity or pit, such as a honeycomb cell. 小窝，蜂巢小窝或小泡，如蜂房的巢室
