fulcrum bearing

fulcrum bearing 基本解释

支承

fulcrum bearing 用法和例句

1、a fulcrum bearing

支点承座, 刀口承

2、Rotary fulcrum bearing of ball type.

球类回转支承

3、Rotary fulcrum bearing of pin roller type.

滚柱回转支承

4、A unique method was devised to allocate and fix the lower fulcrum bearing.

采用了独特的下支承定位固定方式

重点词汇

fulcrum n. 杠杆支点, 支点 [机] 支点

bearing n. 举止, 轴承, 忍受, 关系, 意义, 方向, 生育 [化] 轴承