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- mercuric cyanate 雷酸汞
- A bright red mercuric sulfide used as a pigment. 银朱,朱砂用作颜料的一种鲜红色的硫化汞
- Red mercuric sulfide used as a pigment. 朱红色用作颜料的红色硫化汞
- It still can absorb mercuric vapour. 它还能吸收汞蒸汽。
- Mercury fulminate may contain trace of mercuric oxalate. 雷汞中可能含有微量的乙二酸汞。
- Instead of silver nitrite mercuric nitrite may be used. 可以用亚硝酸汞来代替亚硝酸银。
- S sodium cyanate is used in preservation, extended shelf life milk. 硫氰酸钠则用于保鲜,可延长牛奶保质期。
- The loss routes of mercuric chloride catalysts were analyzed. 分析了氯化汞触媒流失的方向;
- Content : minimum 96.0 per cent of mercuric sulfide (HgS). 本品含硫化汞(Hgs) 不得少于96.;0%25。
- A heavy reddish mercuric sulfide,HgS,that is the principal ore of mercury. 辰砂,朱砂一种深红色的硫化汞HgS矿石,为汞的最重要矿石
- A heavy reddish mercuric sulfide, HgS, that is the principal ore of mercury. 辰砂,朱砂一种深红色的硫化汞hgs矿石,为汞的最重要矿石
- Complete destruction of cyanide to ??would increment the treatment costs above those presented above for simple oxidation to cyanate. 氰化物完全破坏成二氧化碳会使处理费用高过上述简易氧化成氰酸盐的费用。
- The cyanate Resin is modificated by styrene and divinyl benzene,which are called active diluent. 以苯乙烯和二乙烯基苯作为氰酸酯树脂的活性稀释剂,得到粘度低、贮存稳定性好的改性树脂体系。
- The varieties, synthesis, properties, modifying methods and applying prospect oi cyanate resin are mainly introduced. 主要介绍氰酸酯树脂的种类、合成、性能、改性方法,以及应用前景。
- Cyanate resin is a new advanced matrix resin owing to its excellent combinedproperties. 氰酸酯树脂以其优异的综合性能成为新一代高性能材料。
- The reaction mechanism of cyanate ester monomer synthesized by a “cyanogen halide-phenol method” is discussed. 分析了“卤化氰-酚法”合成氰酸酯单体的化学原理。
- At the same time, the development tendency and the application prospect of cyanate ester resins are also discussed. 同时,本文还讨论了改性氰酯酯树脂的发展方向及应用前景。
- At the same time,the development tendency and the application prospect of cyanate ester resins were also discussed. 同时,还讨论了改性氰酸酯树脂的发展方向及应用前景。
- The kinetics of neat cyanate ester and its modified resin systems were investigated by FTIR. 利用傅立叶变换红外光谱对纯氰酸酯及其改性树脂体系进行固化反应动力学的研究。
- The study shows the prepolymerization of cyanate ester has influence on dielectric performance. 研究表明:氰酸酯的预聚工艺对固化物的介电性能有影响;