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- Stainless steel flexible hoses and expansion bellows. 荷兰求购不锈钢的软管,扩充风箱。
- Normal service relief valves, expansion bellows and any other fittings not designed for the full test pressure, must be removed or positively isolated from the system. 必须将正常操作卸压阀、膨胀波纹管和任何其它未经设计用于满压测试的管件拆除或与测试系统完全隔离开。
- Preventions and some points for attention in the application of expansion bellows in projects 波纹补偿器在工程应用中应注意的事项和防范措施
- Vaporfree protective measures for expansion bellows on oblique pipe in catalytic craking unit 催化裂化斜管膨胀节无蒸汽保护措施
- Metals undergo expansion when heated. 金属加热时会膨胀。
- The suburbs are an expansion of cities. 郊区是城市的延伸。
- Staggering to his feet, the drunkard bellow out a laugh. 醉汉摇摇晃晃地站起来时发出一声大笑。
- This book is an expansion of the play he wrote before. 这本书是他以前写的剧本的扩充。
- His economic policies paved the way for industrial expansion. 他的经济政策为工业的扩展铺平了道路。
- The music was so loud we had to bellow at each other to be heard. 音乐的声音实在太大，我们只有彼此大声喊叫才能把话听清。
- expansion bellows 胀缩盒
- The expansion is fund completely by the private sector. 此项发展是完全由私营部门出资的。
- His job is to blow the bellows for the blacksmith. 他的工作是给铁匠拉风箱。
- A nation's practice or policy of territorial or economic expansion. 扩张主义一个国家领土或经济扩张的政策或实践
- Air is drawn in through reeds by suction bellows. 空气通过簧片引入吸气风箱。
- The new factory is large, to allow room for expansion. 新工厂很大,有地方可以扩展。
- His job is to blow the bellows for the blacksmith . 他的工作是给铁匠拉风箱。
- The expansion of the factory will mean the employment of sixty extra workers. 工厂的扩展意味著将增雇六十名工人。
- expansion bellow 膨胀式风箱
- A review of mechanical behavior studies on bellows. 波纹管力学性能研究水平述评。
