您要查找的是不是：
- Keywords Cyclic Extrusion Compression （CEC）;AZ61 mg alloy;Grain refinement;Microstructure;Mechanical properties; 往复挤压;AZ61镁合金;晶粒细化;微观组织;力学性能;
- cyclic extrusion compression 往复挤压
- Plastic molds: compression molds, extrusion and injection molds, etc. 塑料模具：压塑模具、挤塑与注塑模具等。
- A physical sensation produced by compression of a part of the body. 压迫感身体上某一部分由压迫而引起的生理上的感觉
- A cyclic code with minimum redundancy used to check errors in a set of characters. 一种用于检查一组字符的错误、并且具有最小冗余度的循环码。
- The unsaturated link occurs in a cyclic system. 在环体系中存在不饱和键。
- The springboard is made of an aluminium extrusion. 跳板是铝制的挤压板。
- It is impossible to compress the story of the First World War into a few pages. 把第一次世界大战的事缩写成几页是不可能的。
- The steam-engine piston makes a cyclic motion. 蒸汽机活塞做往复运动。
- A compression wave in decelerating flow steepens. 压缩波在减速流中变陡。
- Disc extrusion or extrude in 19 cases. 合并椎间盘碎裂或单纯椎间盘突出19例;
- Suitable for extrusion of thick-wall parts. 适用于厚壁零件的挤压。
- Shows how easy the cyclic graph is represented. 显示了循环图是多么容易表示。
- Repeat but use left cyclic instead of right cyclic. 重覆以上的动作,但是将副翼打左舵。
- WUXI SUPERHUMAN GEAR COLD EXTRUSION CO., LTD. 无锡市神力齿轮冷挤有限公司。
- Compress this clay into a small ball. 把这块粘土压缩成一个小球。
- Average cardiac cyclic variation of IB, ACVI. 心动周期平均变动量。
- Both stresses are compression as in Fig. 2. 两个应力都是如图2的压力。
- Hot forging, rolling, extrusion, etc. 热锻、滚轧、热压等等。
- The sphere is fabricated by compression. 小球是用挤压制成的。
