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

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.

Dioxide is obtained by in solubilizing the dissolved silica sodium silicate solution.

二氧化硅是通过将在硅酸钠溶液中已溶解的硅固化而得.

Children born in the winter months already have a few strikes against them.

冬天出生的孩子可谓先天不足.

There are many defects in explaining the meaning of a word character as its inherent limitations.

单字表义存在先天不足,用作字典释文难免诸多弊端.

These increase the chance of birth defects.

这会增加胎儿先天不足的几率.

But in the current circumstances, this approach has inherent weaknesses.

但在目前情况下, 这种做法有着先天不足.

The development of Huangshi textile clothing industry has its inherent inferior position.

黄石市纺织服装业的发展有先天不足之劣势.

These loans are usually for a specific purpose, as buying property.

通常这些贷款是为了特殊的目的, 比如买入房地产.

Good stock performance, social security has begun to buy 108 stock portfolio.

该股业绩优良, 社保108组合已开始买入该股.

Exchange Traded, estimated on speculative fund buying 3000 soybean contract.

场内交易中, 预估投机基金日买入3000张大豆合约.

If he can not tolerate betrayal and hypocrisy around, he can at least close their eyes.

如果他不能容忍四周的叛卖和虚伪, 他至少可以闭上眼睛.

He did not hesitate to betray his friend to obtain the position.

他为了这个职位不惜卖友求荣.

He sold out to his enemies.

他投敌叛变了.

He deserted to the enemy.

他投敌去了.

Snake : Why's he want to defect?

Snake: 他为什么要投敌?

They spoke of people who had sold out to the enemy.

他们提到了那些背叛投敌的人.

Those who sell out to the enemy should be severely punished.

投敌者应受到严厉的惩罚.

He has gone over to the enemy.

他投敌了.

The shop was licensed to sell tobacco.

那家商店获许经销烟草。