alkali的例句大全

This paper presents one's opinion for reduction course in alkali sulphide reduce nitro compound.

本文对硫化碱还原硝基化合物的反应历程写法提出了自己的见解.

The lignosulfonate water reducing agent was prepared via oxidation and sulfonation of wheat straw alkali lignin.

以麦草碱木素为原料,采用氧化磺化法,制备了磺化碱木素减水剂.

Has lifted up a new stair our country's system alkali industry.

把我国的制碱业抬上了一个新台阶.

Rhizoma polygonati polysaccharide was extracted by boiling in water, soakage in alkali and sonifier cell disrupter.

分别采用水煎煮法 、 碱液提取法、超声波细胞粉碎仪提取黄精多糖.

Oriental sheatfish is one of economic fish for saline-alkali fishery wetlands in Songnen Plain.

鲇鱼是松嫩平原盐碱湿地重要的高值食用鱼类之一.

ST nine rounds, Qingdao alkali industry, Shanxi liquor Stops sign one hour.

ST九发 、 青岛碱业 、 山西汾酒停牌一小时.

Railroad freight tanker, including series and so on light oil vehicle and acid and alkali vehicle.

铁路货运罐车, 包括轻油运输车和酸碱运输车等系列.

Treatment of purified wood pulp with 18 % sodium hydroxide solution produces alkali cellulose.

用18%氢氧化钠溶液处理纯化木浆生产出碱性纤维素.

The method was base on oxygen-flask combustion then alkali solution absorption and titrated analysis of Volhard.

详细考查了有关的样品分解、气体吸收、试液滴定条件.

The titanium heating plate, has highly wear-resisting , bears the acid and alkali, thermostable, smooth non-fading characteristic.

发热板面采用钛金板, 具有高度 耐磨, 耐酸碱, 耐高温, 光滑不褪色特点.

Acid and alkali are the basic concept of chemistry.

摘要酸和碱是化学的基本概念.

Not even a blade of grass grows in the saline-alkali soil .

盐碱地 上寸草不生.

Traditional alkali scouring can be substituted by enzyme treatment.

一般而言,酶精练能够代替碱精练.

The preparation of α asarone from volatile oil of grassleaf sweetflag rhizome via alkali fusion was investigated.

对KOH熔融法从石菖蒲挥发油（以下简称挥发油）制备α细辛醚的工艺过程进行了研究。

As authoritative consultation company, China Chlor Alkali On-line set up International Department to service for overseas clients and domestic clients.

凭借多年行业信息工作的经验，中国氯碱网适时地成立了立足本国、服务于海内外客户的国际部。

A Humble Opinion on the "Potassic and Sodic Two Mantle Alkali-Rich Magma Systems"

研究钾质和钠质两个地幔富碱岩浆体系的刍议

Histochemistry Study of Acid And Alkali Myosin ATPase of The Tibialis Anterior Muscles Of Rabbits

家兔胫骨前肌肌球蛋白ATP酶的酸碱法组化研究

An experimental study on amnion membrane transplantation for treatment of conjunctiva alkali burn

羊膜移植修复碱烧伤后结膜缺损的实验研究

Application of Preserved Human Amnion to Early Ocular Surface Alkali-Burned Eyes

保存羊膜在早期眼表碱烧伤的应用

A . splendens is a pioneer plant in saline-alkali soil ameliortion.

摘要芨芨草是盐碱化土地改良中的先锋草种.