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- 工业用原硼酸(硼酸)、三氧化二硼(氧化硼)、四硼酸二钠、高硼酸钠和粗硼砂的试验方法。溶于粗硼砂中碱性介质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 iron soluble i
- 含to keep
- 一种由含水硼酸钠组成的硼矿石，用作助熔剂或去污剂。an ore of boron consisting of hydrated sodium borate; used as a flux or cleansing agent.
- 高清high definition
- 高的lofty
- 一种轻软矿物，由含水硼酸钠组成，晶体状，是硼矿的主要来源。a light soft mineral consisting of hydrated sodium borate in crystalline form; an important source of boron.
- 行高height of row
- 高达attain
- 钠sodium
- 高科技high technology
- 高等higher
- 常用的漂白剂有过氧化氢、次氯酸钠、氯化钠以及过硼酸钠。Common bleaching agents are hydrogen peroxide, sodium hypochlorite, sodium chlorite and sodium perborate.
- 更高higher
- 高质量high quality
- 高端high-end
- 较高的upper
- 氯化钠，硼酸和硼酸钠缓冲等渗溶液Unisol<软接触镜保护液>
- 高低(adv) simply; just
- 高效率high efficiency
- 高三Senior Three
