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- Line contact seal. 线接触密封。
- Where bearings are fitted with contact seals the frictional losses arising from the seal may exceed those generated in the bearing. 如果轴承安装了接触密封件,密封件所引起的磨擦损耗可能超过轴承所引起的磨擦损耗。
- Application of contact seal in Dongfeng Hydropower Station 接触式密封在东风发电厂的应用
- Design Practice of Metallic Contact Seal of Piston Ring Type 金属涨圈接触式密封设计实践
- Hubs also feature precision cartridge bearings with low drag supplementary contact seals and bearing preload adjustment on both front and rear hub shells. 中心还具有墨盒轴承精度低阻力补充接触式密封和轴承预压调整的正面和背面中心炮弹。
- The design thinking model of non_ contacting seal is put for ward based on expatiate on mechanical seal using traditional thinking, and view its significance from philosophial point. 在用传统的思维阐述机械密封的基础上,提出了非接触密封的设计思维模式,并从哲学的角度看待其意义。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉,以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- This document carries the royal seal. 这份文件上盖有王室印章。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- For further information, contact your local agent. 要进一步了解情况,请与本地代理商联系。
- A round seal affixed to a papal bull. 印玺一个圆形的教皇的正式宣布训令或法令的封印
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗?
- She forgot to seal her letter before mailing it. 她忘记在寄信前将信封上。