硼砂石 的英文怎麼說
中文拼音 [péngshādàn]
硼砂石
英文
tincalconite-
Our products are made of selected excellent diamond, of all kinds and sizes, ready to meet the different requirements from our customers. ourmain products are diamond, cubicborazin, emery wheel, needle files, grinding paste, alloy molds and soon
本公司產品選用優質金剛石精製而成,品種多,規格齊,能滿足不同廠商的要求,主要產品有金剛石、立方氮化硼、砂輪、什錦銼、研磨膏、合金模具等。The sodium borohydride can be obtained by deoxidation of the aforementioned sodium metaborate as raw material in the presence of metalic sodium and quartzite
以偏硼酸鈉為原料,與金屬鈉、石英砂進行加氫反應來制備硼氫化鈉。Diamond and products - specification for diamond and cubic boron nitride abrasive grinding wheels
金鋼石磨料製品.第1部分:正方氮化硼砂輪規范Diamond cbn products - diamond or cbn grinding wheels
金剛石立方晶體氮化硼產品.金剛石或立方晶體氮化硼砂輪Diamond cbn products - diamond or cbn grinding wheels and saws - dimensional characteristics and code for the forms
金剛石立方晶體氮化硼產品.金剛石或立方晶粒氮化硼砂輪和鋸.形狀的尺寸特性和代碼分享友人