On her way back from the fields, she suddenly doubled over with labour pains.

Arrow keys are walking around, has the direction of the screen below standard!

方向键是前后左右走, 画面下边有方向标!

This beverage is below standard.

这种饮料质量低下.

Buyer reserve right of claim charge quality below standard.

因质量不够标准,买方保留索赔权.

Your recent work has been below standard.

你最近的工作一直低于标准.

A can like this is considered below standard.

这样的罐头认为是不合格的.

Loadings: Substances , such as china clay or other mineral fillers added to the furnish of paper.

填料: 加于造纸浆料内的黏土或其他矿物的填充料.

China clay: The deposits of china clay in Cornwall are of great economic value.

瓷土: 康沃尔的瓷土沉淀带来了巨大的经济价值.

Hao Town of walnut, persimmon, black urban and rural areas of china clay, are all known.

郝庄镇的核桃 、 柿子, 黑城乡的瓷土, 均都远近闻名.

The application of magnetic seeding separation process in refining kaolinite containing coal has been studied.

本文较详细介绍了磁种分离技术在煤系高岭土这一新领域的应用研究.

P sieve was synthesized from series kaolinite by calcinating the kaolinite twice and hydrothermal procedures.

以煤系高岭土为原料,采用二次煅烧和水热合成的方法制备了P型分子筛.

Expounded the new possible characteristics and applications of nano-kaolinite.

阐述了 纳米 高岭石可能具有的新特性及其应用.

The original burnt whiteness of Beihai kaoline is 76 % ~81 %, the whiteness subject investigated is 80.

兖矿北海高岭土目前生产的产品原始烧成白度为76%～81%.

Smaller chunks of china-stone are ground here.

小块儿的瓷石就要放在这里被粉碎.

Hand China stone market; lead the trend of global stone!

牵手中国市场, 领跑世界潮流!

Sodiumand sodium silicate are used as compound solidified agent in order to prepare the solidified alcohol.

以硬酯酸钠为固化剂、硅酸钠为胶凝剂,复合固化,制备固体酒精.

The main constitution of the coating silica sol sodium silicate ethyl-silicate silica sol, sodium silicate, ethyl-silicate.

涂料的粘结剂主要由硅酸乙酯、硅溶胶 、 水玻璃等组成.

Points out that δ-Layered sodium silicate should be the best product to substitute for phosphate promoter.

指出层状结晶硅酸钠是替代磷酸盐助剂的最佳产品.

Coating of sodium silicate alumina clay for aluminium alloy casting in green sand mold is studied.

试验研究了应用于湿砂型铝合金铸件的以水玻璃为基、铝钒土为耐火填料的徐料.

Compared with the common sand-filling shell process, the high-strength sodium silicate shell process has many advantages.

高强度水玻璃型壳工艺与填砂 式 普通型壳工艺相比有许多优点.

Therefore , tannin will be great potential as an organic modifier of sodium silicate.

单宁有可能作为水玻璃的有机改性剂.