研究六氯乙烷脱气剂对超声波处理铸锭内气孔的影响。
The effect of hexachloroethane degasser pretreatment on porosity formation in ultrasonic ingot is investigated.
方差分析结果表明，催化剂类型是影响六氯环三磷腈产率的主要因素。
Variance analysis shows that the type of catalysts is the major factor influencing the yield of target product.
在怀疑或患者确实存在对碘及贝类动物过敏时，可以改用含有六氯酚的皮肤消毒液。
Hexachlorophene -containing skin cleanser is substituted when allergy to shellfish or iodine is present or suspected.
提出了利用铝锭、氟钛酸钾、铝粉、六氯乙烷和碳粉制备铝钛碳晶粒细化剂的新方法。
The new preparation method of Al-Ti-C grain refiner was studied with aluminium ingot, potassium hexafluorotitanate, aluminium powder, hexachloroethane and carbon powder.
论述了次氯酸钠消毒液的稳定机理，探讨了一种以六氯环三磷腈为稳定剂的稳定机理以及试验方法。
Discuss stabilization mechanism of sodium hypochlorite disinfectant, approach stabilization mechanism and experimental method about hexachlorocyclotriphosphazene stabilizing agent.
伴随着气温升高而释放出来的化学物质包括DDT、林丹、氯丹这样的农药、工业化学物质多氯联苯(PCBs)以及杀菌剂六氯苯(HCB)。
The chemicals seeping out as temperatures rise include the pesticides DDT, lindane and chlordane as well as the industrial chemicals PCBs and the fungicide hexachlorobenzene (HCB).
本周一，《中国日报》记者在该超市的货架上没有看到外包装标明含三氯生的牙膏出现，但却发现六神除菌皂赫然写着含有三氯生。
On Monday, a China Daily reporter saw no toothpastes at the store that listed triclosan on the packaging, but did see a local brand of anti-bacterial soap, Liushen, that did contain the chemical.
该路线以5-甲基尿苷为起始原料，关键步骤是5-甲基尿苷和丙酰氯的选择性酰化反应，六步反应总收率为34%。
The stavudine was prepared from 5-methyluridine via six steps in 34% overall yield, in which the key step is the selective acylation of 5-methyluridine by propionyl chloride.
砷铅矿族矿物是一族六方晶系的类质同象系列矿物，包括砷铅矿、钒铅矿和磷氯铅矿。
Mimetite group minerals are a group of isomorphic series minerals with hexagonal system, which include mimetite, vanadinite and pyromorphite.
砷铅矿族矿物是一族六方晶系的类质同象系列矿物，包括砷铅矿、钒铅矿和磷氯铅矿。
Mimetite group minerals are a group of isomorphic series minerals with hexagonal system, which include mimetite, vanadinite and pyromorphite.
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