lifting force

The computation of the net lifting force of pilot balloon and error analysis

测风气球净举力的计算和误差分析

Take the sand-asphalt cushion displacement of# 1 floating roof tank in Linyi Initial Station as an example, this paper introduces the lifting process of pontoon's center stand, lifting step, calculation of lifting force and method of material selection.

以临邑首站1号浮顶罐罐底板和沥青砂垫层全部更换为例，介绍了浮船中央立柱提升技术的施工工艺、施工步骤及提升力计算和材料选用的方法。

Check and Improvement to Lifting Force of Adjusting Valve

调节阀提升力的校核与改进

The methods for determining the lifting force and fulcrum positions of rear door in a delivery van are presented in this paper.

介绍了厢式载货汽车后门支撑举力值及支点位置的选择方法；

How to Determine Lifting Force and Fulcrums of Rear Door in A Delivery Van

厢式货车后门支撑举力值及各支点的确定

Lifting force is multiplied in an uncomplicated fashion by parallel connection of several Numatics bellows.

提升力乘以一个简单的方式,在由几个纽曼帝克波纹管并联.