... 公差调整因子(modifier) 半径和可控半径(controlled radius) 公差介绍(tolerancing introduction) ...
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The gooseneck mounted on top of the injector head feeds the tubing string from the reel around a controlled radius into the injector head.
固定于注入头顶部的鹅颈将挠性管柱从卷筒绕着一个受控制的半径送入注入头。
The pole terminal matching with the radius of a leakage container is utilized to stop the leak, and a gap between the pole terminal and the leakage container is controlled in a preset range.
采用与泄露容器半径相匹配的极靴进行堵漏,能保证了极靴与泄漏容器间的气隙控制在预定范围内。
The results show that the LREE patterns are affected by temperature, and the MREE and HREE patterns are controlled by ionic radius.
结果表明:矿区萤石中LREE的配分模式主要受温度影响,而MREE、HREE主要受离子半径控制。
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