1) double bearings
![点击朗读](/dictall/images/read.gif)
双轴承
1.
This paper introduces the opening process of the World Expo Bridge and three design options of opening mechanism: namely hydraulic-cylinder-driven mechanism using double bearings, propeller-driven mechanism using double bearings, and propellers-driven mechanism using one bearing.
介绍了世博庆典舟桥开启过程及三种开启机构设计方案:双轴承液压缸驱动方案、双轴承螺旋桨驱动方案以及单轴承螺旋桨驱动方案;分别分析计算液压缸的功率、脉动情况及螺旋桨功率。
2) coupled bearing
![点击朗读](/dictall/images/read.gif)
双联轴承
1.
Based on nonlinear relationship of the axial load and displacement of angular contact ball bearing,the experiments to load on coupled bearings are done.
以角接触球轴承轴向载荷和轴向位移的非线性函数关系为基础,进行了双联轴承加载试验。
3) double ball bearing
![点击朗读](/dictall/images/read.gif)
双球轴承
4) two-bearing cup
![点击朗读](/dictall/images/read.gif)
双轴承盖
5) double row bearing
![点击朗读](/dictall/images/read.gif)
双列轴承
6) double-row bearing
![点击朗读](/dictall/images/read.gif)
双排轴承
补充资料:2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS:38051-10-4
分子式:C13H24Cl6O8P2
中文名称:2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称:2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式:C13H24Cl6O8P2
中文名称:2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称:2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条