英语词汇screw retention怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
Retention gear pump, motor and foot screws, screw the force should be uniform, reliable connection.
紧固齿轮泵、电动机的地脚螺钉时，螺钉受力应均匀，连接可靠。
2
Results show that the reactive speed of catalysed system can meet the retention time of reactive extrusion based on twin-screw extruder.
结果表明，催化体系的聚合反应速度完全满足双螺杆挤出机反应挤出停留时间的要求。
3
Objective To study the effects of expansion fashion and expansion quantity on retention of cement_expanded composition screw post (CECSP).
目的研究膨胀方式和膨胀量对粘固膨胀复合型螺纹桩固位力的影响。

单词	screw retention
释义	screw retention 简明释义螺钉固定网络释义 1 ?螺钉固定 ... screw rack 螺旋齿条 screw retention 螺钉固定 screw rod 丝杆 ... 短语 1 Retention screw 固定螺丝双语例句 1 Retention gear pump, motor and foot screws, screw the force should be uniform, reliable connection. 紧固齿轮泵、电动机的地脚螺钉时，螺钉受力应均匀，连接可靠。 2 Results show that the reactive speed of catalysed system can meet the retention time of reactive extrusion based on twin-screw extruder. 结果表明，催化体系的聚合反应速度完全满足双螺杆挤出机反应挤出停留时间的要求。 3 Objective To study the effects of expansion fashion and expansion quantity on retention of cement_expanded composition screw post (CECSP). 目的研究膨胀方式和膨胀量对粘固膨胀复合型螺纹桩固位力的影响。
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