| 单词 | sealed against | ||
| 释义 | sealed against
例句释义: 封住 1. The kit, with its precious contents sealed against the river passage ahead, rode high other back. 她的背包高高的跳跃着，里面的珍贵物品防水密封，以便渡过前方的河流通道。 www.cndkc.net 2. Any enclosure required must be sealed against air egress everywhere except at the specified air outlet point. 对任何所需的封闭设施均必须进行密封以防止空气从任何地方逸出（规定的空气出口点除外）。 www.ok06.com 3. So companies usually test a well fully to make sure it is sealed against any influx of gas before removing too much of the mud. 因此，各公司在清除太多钻井泥浆之前，往往会对油井进行全面测试，以确保良好的密封性，不会有任何气体的流入。 c.wsj.com 4. Open up the powder injection should be placed in clean Department sealed against moisture. 2. 未增完的喷粉答安插在肮脏处密封好，以防受潮。 www.bing.com 5. The new work supports are protected against penetration of swarf by a metallic wiper edge and sealed against liquids. 支持新的工作中不受切屑的金属渗透的优势，对雨刮液体密封。 www.gyzdhw.com 6. Middle-income housing projects which are truly marvels of dullness and regimentation sealed against any buoyancy or vitality of city life. 中层收入居民区的无趣和对一切轻快和有活力的城市生活的管辖让人觉得惊奇。 zhidao.baidu.com 7. The pack must remain sealed against bacteria and facilitate aseptic presentation of the device. 包装必须保证封口的完整，来阻隔细菌以保持器械表面的无菌 wenku.baidu.com 8. mail that includes letters and postcards and packages sealed against inspection. 免检邮件包括密封的信件、明信片和包裹。 www.hotdic.com 9. Optical chamber sealed against light and dust. 密封的光学室，可避免灰尘、光线的干扰。 www.rjghome.com 10. The 5D will be sealed against heat, cold, and even extremely windy weather. 5D将被密封反对热、寒冷和极端甚而刮风的天气。 pc.beareyes.com.cn 1. Protection for equipment: Sealed against dust 对机子的保护：密封防尘 wenku.baidu.com |
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