倍半硫化物 sesquisulphide ; sesquisulfide
倍半硫化四铁 phosphorus sesquisul phute
半硫化作用 semi-vulcanization
半有效硫化体系 SEV
透明硫化物半导体 glassy chalcogenide semiconductor
烷基半胱氨酸硫氧化物 ACSO
亚硫酸盐半化学浆 acid sulfite semichemical pulp
中性亚硫酸盐半化学浆 [纸] neutral sulphite semichemical pulp ; neutralsulfitesemichemicalNSSCpulp
中性亚硫酸半化学浆 neutral sulfite semi-chemical pulp
基于各种努力,与2000年相比,北京市空气中的硫化物含量减少了近一半,工业烟尘排放量则减少了三份之二。
Because of that and other changes, Beijing’s sulfur emissions have been cut almost in half compared with 2000, and industrial dust has decreased by two-thirds.
研究了NR/BR为70/30(质量比)时普通、半有效和有效3种硫化体系共混物的拉伸疲劳寿命和力学性能。
The fatigue failure and mechanical properties of conventional, semi-efficient and efficient curing systems of NR/BR(70/30) blend were studied.
用途:本产品广泛应用于净化半水煤气、原料气天然气、油田气、煤气、及二氧化碳气体中的H2S及部分有机硫化物。
This product is widely used in semi-water gas purification, raw gas, natural gas, oil gas and the H2S of carbon dioxide gases and some organic sulfides.
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