This paper studies the influence of pad Angle, pad face shape and support forms on thrust bearing's performance by CFD, and analyses the influence by traditionary engineering method.
本文通过对影响推力轴承工作性能的推力瓦块的瓦张角、瓦面形面以及支撑形式等主要参数进行分析和研究，对指导推力轴承的设计具有重要的工程意义。
All non-manufactured wood packaging material to be used to carry, pack, pad and support, and reinforce the goods, such as wood case, crate, pallet, frame, pal, wood pole, wedge, sleeper and pad.
本办法所称木质包装是指用于承载、包装、铺垫、支撑、加固货物的木质材料，如木板箱、木条箱、木托盘、木轴、木楔、垫木、枕木、衬木，等。
This article describes how the sand pad in the foundation fails to support the bottom of lange GRP tanks and how to do with it.
本文介绍了基础砂垫层不实造成现场缠绕大型贮罐变形破坏的原因和处理方法。
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