采用非稳态热重法测定了吸附制冷工质对13X-H2O的有效扩散系数.The effective diffusivity of adsorption refrigeration working pair 13 X - H 2 O was determined by TG in unsteady diffusition.在众多的自然制冷工质中, 二氧化碳被认为是理想的制冷剂.As a natural substance , carbon di...
Changes in technology may mean that once-valued skills are now redundant.技术上的革新可能意味着曾经被重视的技术现在已变得多余。to be made redundant from your job成为冗员而被裁减There are too many redundant words in this book.这本书里多余的词太多....
Conclusion: the micro - identity is the better method to identify the cinnabar.结论: 显微鉴别用于朱砂鉴别较好.Will it end or begin in your cinnabar juice?要在你的朱红色的果汁里结束还是开始?Are they the cinnabar and wood carvings you mentioned?这就是你之前提过...