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- In the course of digging, a main bearing seal at the cutterhead of AVN3080 water leak type shield construction machine made in Germany was damaged. 摘要德制AVN3080漏水平衡式盾构机在掘进过程中,刀盘主轴承密封损坏,对此提出3种修复方案。
- Study and application of large bore seal metal packing 大通径金属密封封隔器的研究与应用
- In order to decreasing costs of operation and maintenance, the domestication plan was proposed.The calculation methods of liquid ammonia gasification rate and the bearing seal spillage were suggested. 为降低使用和维修成本,提出了国产化改造方案,并给出了液氨的气化率和密封的泄漏量计算方法。
- 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 torpedo boats bore down on the enemy cruiser. 我方面鱼雷艇向敌巡洋舰冲去。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- An enemy frigate bore down on the sloop. 一艘敌驱逐舰向这只护航舰逼过来。
- This document carries the royal seal. 这份文件上盖有王室印章。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- The document bore an official seal. 这件上盖有官方大印。
- He bore down as he approached the finish line. 接近终点线时,他拼尽全力加速。
- Our soldiers bore away the palm in the battle. 我们的战士赢得了这场战斗。
- His wife later bore a son and a daughter. 他的妻子后来生了一男一女。
- 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。
- The female dog bore five whelps. 母狗生了五只小狗。
- MACHINERY SHAFT BEARING SEALS, CARBORUNDUM PARTS, CARBOCYCLIC SHAFT BEARINGS, SEALED COMPONENTS. 机械轴封;碳化矽零件;轴承;碳精环;密封元件.
- This document bore his signature. 这份文件上有他的签名。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。