Space and time change on water-salt movement in saline-alkali soil without drainage was studied and analyzed.

Special efficacy on Saline-alkali soil management.

对于 盐碱地 治理有独到功效.

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.

Alkaline wash plays an important role in the production of silicon steel.

摘要硷洗是矽钢生产的重要环节.

Water Ionizer is a new products with high-tech to bring Alkaline Water and Acid Water.

水静电是一种新产品,用 高新技术,使碱性水和酸性水.

Use alkaline water solution or organic solvents to separate enzymatic hydrolysis ( EH ) lignin from the corn stalks residue.

研究了采用无机碱性水溶液和有机溶剂从玉米秸秆 发酵制备 乙醇的残渣中分离得到酶解木质素的方法.

BIOCERA Antioxidant Alkaline water filter can be added on the top of Undersink water filter.

BIOCERA抗氧化碱性滤水器可以安装在厨下式滤水器的上面.

Acid water and alkaline water were applied in soybean soaking for sterilization.

电生功能水具有迅速高效的杀菌能力.

There is a common method of refining alkaline cleaning , clay refinement and hydrofining, and so on.

常用的精制方法有碱洗, 白土精制和加氢精制等.

The invention also is used for protecting water head site and alters alkaline land.

本发明同时可以用于水源地保护和盐碱地改造.

Duracell set up alkaline battery manufacturing plant --- Duracell ( China ) Limited in Dongguan City in 1994.

金霸王 ( 中国 ) 有限公司成立于1994年,由金霸王国际公司和东莞市华信公司合资兴办.

Large polyanions form a number of complexes by capturing alkaline or alkaline earth cations.

高分子量冠状结构杂多阴离子由于对金属离子的捕捉性,生成了各种金属离子配合物.

The application of dimethyl carbonate in thermoplasticacrylic varnish, varnish, alkyd varnish and PU vamish are introduced.

介绍了碳酸二甲酯在热塑性丙烯酸清漆 、 硝基清漆 、 醇酸清漆和聚氨酯清漆中的应用.

It's a versatile and economical clear alkyd varnish.

一种用途广泛的经济型透明醇酸清漆.

Rosin modified alkyd resin prepared by soybean oil stocks had reliable performance and stable quality.

以大豆油脚为原料,研制的松香改性醇酸树脂,性能可靠、质量稳定.

The styrene modified alkyd resin is featured by quick drying, high hardness and resistance to water.

该树脂涂膜快干 、 硬度高、耐水性好,同时具有与醇酸树脂相似的外观和耐冲击性能.

This paper has studied the synthesis of hot-melt road marking paint using modified rosin-alkyd resin.

本论文研究了热熔型改性松香 - 醇酸树脂路标涂料的制备.

But when we mixed a new alkyl group into the alkylbenzene, we get only the meta-compound.

但在烷基苯中引入新的烷基时, 得到的是间位产物.

Excellent selectivity in alkyl transfer was noted in the sequence of PhCH 2 > primary alkyl > secondary alkyl.

季铵盐中烷基的转移具有较好的选择性,其优先顺序为:苄基>伯烷基>仲烷基.

I was all of a sweat from a long run in the heat.

在高温下,长跑之后我一身大汗.

He was all of a sweat from his nightmare.

他从他自己的噩梦中惊醒.