查询词典 fulcrum bearing

The result is meaningful to the improvement of the design of the four-fulcrum thrust ball bearing pack of turbodrill.

研究结果对轴承组的设计改进和涡轮钻具轴向间隙的调整有一定指导意义。

It is suitable for lubricating in area bearing and gear and operating system fulcrum、packaging part joint and equipment and machine, it also suitable for high ball bearing.

适用于航空电机轴承和齿轮、操作机构支点、组装连接处以及仪器仪表的润滑，也适用于高速球轴承的润滑。

It has tons of safety features such as helical blades and dual-fulcrum, main pressure-bearing points lying on the two sides, the external framework of the wind wheel playing a dual-protection role for the safe operation of the wind turbine.

它吨的安全功能，如螺旋刀片和双支点，主要压力，低洼轴承点上，双方的外部框架内的风轮发挥了双重保护作用的安全运行的风力发电机。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。