An insulated container used especially to store liquefied gases, having a double wall with a vacuum between the walls and silvered surfaces facing the vacuum.
特别指用于贮藏液态气体的真空容器，有双层壁，壁间为真空，接触真空的表面镀银。
The bottle mouth for a liquid container can completely avoid liquid losses when the liquid flows to the outer wall of the container and pollution for the surrounding environment.
本实用新型能完全避免因液体流到容器外壁所造成的液体的流失和对周围环境的污染。
This paper deals with the prevention and treatment of cracks in wharf crest wall surface combining the engineering practice of container terminal and bulk grain terminal in Rizhao Po...
结合日照港集装箱、散粮码头工程实际，介绍码头胸墙面层裂缝的预防及处理。
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