carbon-hydrogen analyzer 中文意思是什麼
carbon-hydrogen analyzer
解釋
碳氫分析計-
General specification for carbon and hydrogen analyzer - gravimetric method
重量法煤中碳氫測定儀通用技術條件 -
General specification for carbon and hydrogen analyzer - coulometric and gravimetric method
電量?重量法碳氫測定儀通用技術條件
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