氧化过程对 反应烧结 碳化硅材料的导电性能影响不大.But the oxidation of RB - SiC does't affect largely on its electric conduction.常用的轴承材料有碳化硅陶瓷 、 石墨 、 填充聚四氟乙烯等.Commonly used bearing material has SiC ceramics, graphite, PTFE, such as filling...
How can you stomach their affronts?你怎么能够忍受他们的侮辱?It was true , acknowledgment in most cases of affronts was counted reparation sufficient.的确, 大部分的无理举动,只要认罪就时以算做足够的赔偿了.It was true , acknowledgment in most cases of affronts...
Different note or durations are an essential element in rhythm.不同音符时值是节奏的基本构成要素.The water temperature originates in geothermy warming rate and the radioactive element decay has the energy.水温来源于地热增温率及放射元素的衰变产生热能.Blackland...
我对于这种古玩物件一无所知。I don'tknow anything about this antique stuff.这些物件是我们在一次拍卖时买的.We bought these items at an auction.博物馆的地下室里堆满了永远不会重见天日的物件。Museum basements are stacked full of objects which never see the light of day....
随后,叠氮化脒异构化生成氨基四氮杂茂.Guanyl azide is then isomerized to aminotetrazole.氮杂茂: 一种由五种杂环元素,两组粘合剂组成的有机化合物.Azole: a class of organic compounds having a five - membered heterocyclic ring with two double bonds.氮杂茂可与结核菌内的一些P450酶类紧密结...