释义 |
sealed container短语¹⁴⁴⁹⁷²⁺² 基本例句 气密封罐,密闭集装箱,密封容器 The effects of various factors on the deacetylation of chitinalkali solution in sealed container under microwave irradiation were studied. 密闭条件下微波场中研究反应条件对甲壳素脱乙酰反应的影响。 dictall Influence of internal pressure on vibrations of sealed container in flight was investigated. 分析了内压对飞行状态下密封结构动特性的影响。 cnki |