acid的例句大全

Be careful of the dilute sulphuric acid.

当心那些稀释的硫酸.

The sulphuric acid has eaten into these steel pipes.

硫酸已腐蚀了这些钢管.

Her hand came into contact with sulphuric acid and was burned.

她的手接触了硫酸,烧伤了.

A sulphuric acid spill polluted the East River.

硫酸泄漏污染了东江.

His prototype used dilute sulphuric acid and operated at room temperature.

他当时的做法用的是稀释的硫酸,而且是在室温下进行操作.

Protein in foods is determined after digestion with sulphuric acid.

食品中蛋白质含量测定需采用浓硫酸消化.

Recent development and future trend of Yunnan province's sulphuric acid and phosphate fertilizer industries are discussed.

论述近年来云南省硫酸磷肥工业的发展情况及今后的发展方向.

The improvement and operation of natural circulation waste heat boiler for sulphuric acid plants are described.

对全自然循环废热锅炉的改进及其运行情况进行概述.

The absorption of trioxide in water to give sulphuric acid.

水吸收三氧化硫得到硫酸.

The pieces were then thrown into a barrel of sulphuric acid.

随后这些碎片会被扔进一个硫酸桶里.

The importance and necessity of safety assessment of sulphuric acid production enterprises are highlighted.

强调对硫酸生产企业进行安全评价的重要性和必要性.

The specification, preparation, packing, storage and production of ultrapure sulphuric acid ( UPS ) are introduced.

介绍了超纯硫酸的规格 、 制备方法 、 包装 、 贮运 及其生产情况.

The text results showed that the key factors were mechanical rabble, rubbing and acid treating.

结果表明,机械搅拌及揉搓作用有利于提高脱皮率, 酸液法比碱液法脱皮效果好.

As to the PAM, the influence of concentration, temperature, surfactant and acid were investigated.

此外,针对PAM团聚 剂研究了质量浓度 、 温度 、 表面活性剂、磷酸对细颗粒团聚的影响.

The synthesis and application in leather industry of rape oil fatty acid monoethanolamide were introduced.

本论文广泛地介绍了这一产品的合成以及它在制革工业中的应用.

Objective: To study the effective method of extracting the poisnonus substance-erucic acid from rape oil.

目的: 为了研究提取菜籽油中有害物芥酸的较好方法.

Phytic acid was extracted directly from rapeseed meal by means of deposIt'solvent.

本文研究了沉淀剂法直接从菜籽饼粕中提取植酸.

High erucic acid rapeseed is used widely for special purpose in industry.

高芥酸油菜品种是在工业上具有广泛用途的专用型品种.

The dominant method of preparing Daspartic acid is racemic resolution , especially enzymatic resolution.

目前其制备方法主要是消旋体的拆分, 其中酶法拆分最具竞争力.

Lime is a common neutralizing reagent used in acid water treatment.

石灰是酸性水处理中常用的中和剂.