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1)  turning support
回转支撑
1.
Structural composition of the turning support has been described,different kinds of bearings have been simply compared,and required bearing mode has been selected preliminarily,via the analysis of external load and the calculation at different kinds of operating condition,to confirm the bearing mode which can satisfy the requirements.
介绍了回转支撑的结构组成,简单对比了各种轴承并初步选择所需轴承型式,通过外载荷的分析和各种工况下的计算,确定满足要求的轴承型号。
2)  slewing bearing
回转支撑轴承
1.
Fault diagnosis and repair technique of the large-scale slewing bearing
大型回转支撑轴承故障检测及修复工艺
3)  Supporting Points Transition
支撑转换
4)  the rotary support
旋转支撑
1.
The thesis introduced the application and characteristic of vareties of the rotary support structure of the rotor kinemometer.
本文介绍了转子式流速仪的各种旋转支撑结构的应用和特点,以及对密封程度的要求和比较。
5)  support of rotor
转子支撑
6)  backflow of proppant
支撑剂回流
1.
During the testing and exploitation of fractured wells,backflow of proppant often occurs and badly stings the surface flow system.
压裂井在施工后期进行排液测试及采气过程中,常有支撑剂回流造成刺坏地面流程的情况发生。
补充资料:多孔陶瓷支撑体膜
分子式:
CAS号:

性质:在多孔陶瓷体上附着的微孔陶瓷膜层。膜层厚度一般在几微米到几十微米,外径孔径一般为0.1~0.5μm,个别也有厚度达3~5μm、孔径10μm的。多采用氧化铝、二氧化钛和二氧化锆等作膜材料。制法是:用电机带动陶瓷支撑体旋转,当溶胶液(膜材料)滴落在支撑体上,就会迅速地敷覆到支撑体表面,待溶剂蒸发、凝胶化和干燥成膜后,经热处理而制成氧化物薄膜。现已为食品(含饮料)、医药、生物技术和环境保护等领域开发利用。

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