氰 - 关于氰的双语例句 - 氰造句 - 语文书

为您找到70个与“氰”相关的双语例句：

Someone had fed him a lethal dose of cyanide.
有人给他下了致命剂量的氰化物。
A new technology applied to gold concentrates containing arsenic and sulphur fixing of roasting - cyanidation was studied.
研究了高砷、高硫金精矿固化焙烧 — 氰化新工艺.
It is found that the dispersing, impurity removal and chelating effect of acid help gold cyanidation.
研究结果表明,柠檬酸的分散、除杂及螯合作用有助于金的氰化浸出.
Leaching of gold is a nwe method for non - cyanidation leaching gold.
碘化浸金是一种新的非氰化浸金方法.
The 1,4 dialkoxynaphthalo 2,3 dinitriles were synthesized from 1,4 naphthoquinone by bromination, cyanation and O alkylation.
研究了以1,4-萘醌为原料,通过溴代、氰化和O-烷基化三步合成1,4-二烷氧基萘-2,3-二甲腈.
The performance of the homemade double metal cyanation complex ( DMC ) catalysts non - stirred tank reactor heat exchanger.
在聚合反应器中考评了自制的双金属氰化络合物催化剂性能.
Polyurethane demulsifier for crude oil were prepared from polypropylene glycol, xylene, toluenediiso - cyanate in xylene solvent.
用聚丙二醇和甲苯二异氰酸酯为原料, 二甲苯为溶剂合成了聚氨酯型原油破乳剂(PPG).
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 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.
A new process, urea - calcium cyanamide method, for producing thiourea from urea and hydrogen sulfide is proposed.
利用尿素和硫化氢等原料制备硫脲, 提出了尿素 - 氰氨化钙法新工艺.
Calcium cyanamide is poisonous and irritating to the skin.
氰氨化钙是毒性物质,对皮肤有刺激性.
These polymer support are polyvinylpyrrolidone ( PVP ), sodium carboxymethyl cellulose ( CMC ), chitsan ( CS ) and cyanoethylated cellulose ( CC ).
这些高分子载体包括,聚乙烯吡咯烷酮 ( PVP ) 、羧甲基纤维素钠 ( CMC ) 、壳聚糖 ( CS ) 和氰乙基化纤维素 ( CC ).
The content of NaCl in soda ash is determined by colourimetry of mercury thiocyanate.
作者采用硫氰酸汞比色法测定纯碱中氯化钠的含量.
Aloe contains ten vitamins, including an uncommon, plant derived source of B 12, also know as cobalamin.
芦荟含有十种维生素, 包括一种稀罕的、从植物中提炼出来的B12维生素源头, 叫做氰钴胺素.
Objective To evaluate the effectivity and safety of child virus diarrhea treated by cimetidine and dipyridamole.
目的观察甲氰咪胍联合潘生丁治疗小儿病毒性腹泻的有效性与安全性.
The p - chlorophenyl isocyanate is synthesised by carbonyl chloride and p - chloroaniline . The yield is 90 %.
采用光气与对氯苯胺合成对氯苯基异氰酸酯. 收率≥90%.
Isocyanic acid p - chlorophenyl ester was obtained with triphosgene and p - chloroaniline as raw materials.
以对氯苯胺和三光气为原料,合成对氯苯异氰酸酯.
Zinc base die castings are always copper plated in cyanide baths.
锌基合金的压铸件总是在氰化镀液中镀铜.
The control effect of DDVP . carbaryl and cypermethrin smoke agents were 95.85 % 31.51 % and 97.66 % respectively.
西维因烟剂防治效果为 31.51%,氯氰菊酯烟剂防治效果为97.68%.
In addition, we also provide Plain MDF, Melamine Products, Particleboard and blockboard.
此外, 我们还提供平原中密度纤维板, 三聚氰胺产品, 刨花板和细木工板.