大家都搜：
汽封蒸汽
1、sealing wax───封蜡；[材]火漆；n.封蜡，火漆
2、sealing───n.猎捕海豹；封闭；密封；v.系紧，封牢；快速煎炸；加封，盖印；达成，确保（seal的现在分词）
3、sealing strip───封密条；汽封片；汽封片; 密封边; 密封带; 密封片
4、sealing ring───[机]密封环；对闭砂条；垫圈；封闭圈
5、steam───adj.蒸汽的；n.蒸汽；蒸汽动力；水汽；精力；vi.冒水汽；蒸；用蒸汽动力推动；疾行；开始战斗；QiangJie
6、sealing water───密封用水
7、sealing surface───瓶口，封接面；密封面；封接面；瓶口
8、sealing set───密封装置
9、sealing machine───[包装]封口机；封装机；熔接机；密封机，熔接机，封口机
1、First of all the most important point: if the gas pipeline inner fire, immediately closed all into the hole, radiation tube and sealing pipe, and in general to pipe of steam to extinguish fire.───首先最重要的一点：如果煤气管道内着火，应立即封闭所有入孔、放散管、采封管，并向管道内通大量蒸汽灭火。
2、widely used to improve mechanical properties of iron-based powder metallurgy parts, defend causticity and air sealing by high-temperature steam treatment.───高温水蒸汽处理在提高铁基粉末冶金零件力学性能、防腐蚀性及气密封性等方面得到了广泛的应用。
3、gland sealing steam supply system───汽封供汽XiTong
4、In a vacuum exhaust system, sealing steam to the turbine shaft labyrinth seals must be admitted to avoid loss of vacuum.───在真空排气XiTong中，必须引蒸汽到汽轮机主轴迷宫式密封，以防真空损失。