1)  chain tensioner
链条张紧器
2)  chain
链条
1.
Design of Compression Mould of Insulated Loop Frame of Vertical Parting by Chains Dragging;
链条拖动垂直分型线圈绝缘框压模设计
2.
Fatigue strength calculation on chain plate of sleeve roller chain in oil suction pump;
抽油机套筒滚子链条链板疲劳强度计算
3.
Positioning of Hoisting Cross Beam for Cooling Bed andImprovement of Chain Adjustment Mechanism;
冷床升降横梁的定位及链条调整机构改进
3)  chains
链条
1.
Influence of Joining Strength on Fatigue Performance of Chains;
链条联结牢固度对疲劳性能的影响
2.
Wearing Characteristic of Transmission Chains under Different Lubrication Conditions Used for Agricultural Machinery;
不同润滑状态下农机传动用链条的磨损特性
4)  delivery chain
收纸链条
1.
In modern high-speed single sheet printing presses,the delivery equipment often used chain transmission systems,but the traditional method to select the delivery chains is experimental test that can not be recognized as optimization.
在现代的高速单张纸印刷机上,收纸装置常常都采用链条传送机构,而传统的收纸链条选取方法多为盲目试凑法。
5)  chain oil
链条油
1.
The high temperature chain oil formulated with alkylated biphenyl ether possesses excellent oxidative steady ability and lubricity,which can satisfy the lubricating requirements of high temperature chain.
用烷基二苯醚调配的高温链条油具有良好的氧化安定性和润滑性,能够满足高温链条的润滑要求。
2.
Matching antioxidation additive, hightemperature stabilizer and proper additives to base oil which is composed of polyether, GTM80 highviscosity chain oil can be formulated in laboratory.
介绍了以聚醚为基础油,与抗氧剂、高温稳定剂和适宜的添加剂配伍,研制GTM-80高粘度链条油的实验室研制过程。
6)  chains orbit
链条导轨
1.
The delivery chains with the jaws operate in the chains orbit,the distribution of orbit will affect the improvement of printing quality and speed greatly,so the design of distribution of delivery chains orbit is very important.
收纸装置是印刷机的最后单元,在收纸装置中收纸链条架着收纸叼牙排在导轨中运行,导轨布局设计的优劣对印刷质量和印刷速度的提升影响很大,因此合理设计印刷机收纸链条导轨布局是非常重要的。
参考词条
补充资料:胎紧浸入和套紧浸入


胎紧浸入和套紧浸入
tight and taut immersions

矍数) 图3 犷鳖{ 图4 称空间A CB的嵌人在Z:同调中为单射的(in-Jeetive),如果对于i)0,诱导同态万.(注,22)~H.(B,22)是单的.令HC=R“是R“中带有超平面边界aH的半空间.例如, H=H:(t)={x“R“:z’(x)簇r}.如果f是一个胎紧浸人,h:是一个非退化的高度函数,那么由Morse理论得到f一’(万:(r))C=M在22同调中是单的.于是由连续性,对任一半空间H这种单性都成立.对于闭流形的光滑浸人,这种半空间性质等价于胎紧性.然而,这种半空间定义也能应用于更大范围的从流形和其他紧拓扑空间到RN中的连续浸人或甚至是映射中去.一个例子是胎紧的“瑞士干酪”,它是一个带边的嵌人曲面,见图5.一个到R中的胎紧映射也称为一个完满函数(详rfect丘inction).公 图5今 图6 对于曲线和闭曲面,半空间性质可导出对任一半空间H,f一’(H)是连通的.它等价于R功ehoff两片性质(R朔chofft场。一pieee pro详rty),即R“中的任一超平面日H将M至多分割成两个连通的片,见图3和图4中的胎紧曲面和图2中的非胎紧曲线. 半空间定义将胎紧性置于经典几何学和凸性理论之中.由于胎紧性在RN中的任意将凸包才(f(M))映到RN内的射影变换下是不变的,因此胎紧性是一个射影性质(见射影几何学(projeetive罗。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。