crude sulphur 中文意思是什麼

crude sulphur 解釋
硫磺
  • crude : adj 1 天然的，未加工的。2 粗（制）的，低級的；未熟的，生的；生硬的；粗糙的，粗雜的，粗魯的。3 赤...
  • sulphur : n 【化學】硫（磺）；硫磺色，黃綠色，【動物；動物學】粉蝶科蝶，縊蟲。 flowers of sulphur硫粉，硫磺...
  1. The cyclones with short cone are used for crude grading of minerals with heavier specific gravity in gold mines, sand gold mir. es and sulphur ore mines and have such advantages as small ground occupation, high capacity, high operating flexibility, low energy consumption and high movability etc

    短錐分選旋流器用於金礦、砂金礦、硫化礦等比重較大的礦物的粗選作業，具有佔地面積小，處理能力大，操作彈性大，能耗低，可移動性強等優點。
  2. Refining importing the high sulphur crude oil in recent years, more and more interior surface stress corrosion crack were found in the oil refining sphere

    摘要由於煉制進口中東高硫原油，在近幾年的煉油球罐檢驗中發現越來越多的內表面應力腐蝕裂紋。
  3. Methods of test for orthoboric acid boric acid, diboron trioxide boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use - determination of sulphur compounds in boric acid, boric oxide, disodium tetraborates and crude sodium borates

    工業用硼酸氧化硼四硼酸二鈉高硼酸鈉與粗硼酸鈉的試驗方法.硼酸氧化硼四硼酸二鈉和粗硼酸鈉中硫化物的測定
  4. Automatic analysers for sulphur in crude oil and petroleum products

    原油及石油產品中硫含量的自動分析儀
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