Thermos & Vacuum Flasks 热水瓶
Vacuum Flasks & Thermoses 保温瓶和热水瓶
vacuum flasks 真空瓶
同义词: vacuum bottle
以上来源于: WordNet
Some practical problems arising from the measuring process of the silver-films of vacuum flasks are discussed.
探讨了若干实际测量保温瓶瓶胆银层厚度时出现的问题。
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