pressure bearing surface 中文意思是什麼
pressure bearing surface
解釋
承壓面-
The adsorption of polymer chains at the sio2 surface avoided the coherence between the nascent hollow fibers, improved spinning conditions and hollow fiber bearing. the addition of ca further improved mechanical property of membrane, but pressure - resiposivity became weak. by controlling polymer and sio2
通過對sio _ 2填充pu溶液紡絲成形研究發現，因sio _ 2對pu紡絲液相分離條件的改變及對pu大分子的吸附，有效防止了pu初生纖維的粘結，提高了pu紡絲溶液的可紡性，改善了pu中空纖維膜的支撐性。 -
An oil agent has a low load bearing capacity, extreme pressure andantiwear additives often contain the element of sulph, phosphorus, chlorine, which pollute surrouding enviorement, which have been restricted to use overseas. deweloping lubricating oil additive with good antiwear, high load - bearing capacity and self - repair of wear surface is one of the important questions in tribology
油性劑的承載能力低，極壓抗磨劑多為含硫、磷、氯的有機物，污染環境，在國外已被限制使用。發展具有良好抗磨性能、高承載能力、對磨損表面具有一定修復功能的潤滑油添加劑是摩擦學領域的前沿課題之一。
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