there are many disadvantages for adopting the press forming techniques of mold to manufacture the inner hull of wave shape, so we are difficult to ensure its manufacturing quality.
采用模型压制成形工艺制造波形炉胆存在诸多缺点,难以保证其制造质量。
in high-energy casualties, however, the distance to the inner hull is not sufficient and the inner compartment is penetrated as well.
在高能量人员伤亡,但是,对船体的距离内是不够的,车厢内也渗透。
the inner hull of wave shape is an important component in small oil burning boiler, and its quality has immediate influence on good running to the boiler.
波形炉胆是小型卧式锅壳式燃油燃气锅炉的重要部件,它的质量直接影响着锅炉的正常运行。
russian and norwegian divers, trying to retrieve the remains of 118 sailors from the sunken nuclear submarine kursk, penetrated the strong inner hull of the vessel.