Such As Customer Required如客户需要
as your required运输说明
As You Required按你要求
Kowtow As Custom Required叩头如仪
history as a required course历史必修课
repair as required按需要修理;视情修理;翻译
Additional duties as required其他所要求的职责
A R As Required按需
Coffee as required根据需要
the evidences as required所需证据;所要求的证据;所需的证据
A common recognized method for the shaft alignment, is to set up a physical model, and appropriately locate each bearing in compliance with the required bearing load, stress and shear force and slop etc, so as to fix the shaft with the curve line as required and obtain a right distribution of bearing load.
对于轴系校中计算，国内外比较通用的方法是对轴系相关的要素进行处理，建立物理模型，按照规定的轴承负荷、应力，转角等限制条件，确定各轴承的合理位置，将轴系安装成规定的曲线状态，以达到使各个轴承上的负荷合理分配。
参考来源 - 主机和轴系的找正安装