除

There are all kinds of the deicing salts, mainly divided into two kinds: traditional deicing salt such as sodium chloride and organic deicer such as CMA.

除冰剂的类型很多，主要分为以氯化物盐为主的传统型除冰剂和以CMA为代表的新型全有机型除冰剂。

All of these aspects need to be improved.Considering the disadvantages of the two kinds of the deicers, great amounts of the science data are referred in the research experiment, by developing the main materials and the additives, a new kind of deicer: PAL is founded. Not only does PAL remain the advantages of the traditional deicer such as cheap materials and low freezing point:-43.8 C, but it has the character of CMA, low corrosion to steel and concrete.

针对上述除冰剂的缺点，本课题收集了国内外大量的相关科技文献，通过对主体物料和添加剂两方面的改善，寻找到一种新型除冰剂PAL，它既保留了传统除冰剂的优点，原料廉价易得，低冰点，可达-43.8℃；又兼有CMA的优点，对钢铁几乎无腐蚀，对混凝土无不良影响。

Experimental results for deodorization treatment were compared with those for non- deodorization treatment in order to verify the odor-removal effects.

使用除臭菌对生活垃圾堆肥进行除臭处理，采用对比实验的方法检验除臭效果。

In comparison with CK, 5 bacteria could deodorize the hen manure totally, and their releasing quantity of NH3 and H2S decreased 51.8% and 38.1%, resp...

培养第20天时，能够基本除臭的有细菌5株，与CK比较，其臭味等级降低了2级，NH3和H2S的释放量分别降低了51.8%和38.1%；与接种EM菌比较，除NH3效果相当，但除H2S效果较差。

To determine the content of deoxidant timely and precisely is urgently need in the operation of boilers.

锅炉给水除氧剂含量的多少直接影响除氧效果的好坏，为此需及时准确地测定给水中除氧剂的含量。

The company was established in 1994 by Yang Wenyuan, who is the inventor of the first generation of deoxidizer and the new generation of "998" highly efficient deoxidizer in China. After more than forty years of intensive research, he has continually made progress and obtained many internationally advanced scientific research achievements in the field of deoxidizer.

公司创立于1994年，创办人杨文渊是我国第一代除氧剂和新一代998高效能除氧剂的发明人，四十余年来潜心钻研，不断进取在除氧剂领域取得多项科研成果，达到了国际先进水平。

Eliminates the oil stove oil well type oil removing electric stove and the trolley type oil removing electric

除油炉油井式除油电炉和台车式除油电炉二种结构形式，炉型一般由用户决定。

Eliminates the oil furance oil well type oil removing electric furance and the trolley type oil removing electric furance

除油炉油井式除油电炉和台车式除油电炉二种结构形式，炉型一般由用户决定。

Eliminates the oil stove oil well type oil removing electric stove and the trolley type oil removing electric stove (horizontal type passes in and out work piece) two kind of structural styles, the type of furnace decided generally by the user.

除油炉油井式除油电炉和台车式除油电炉二种结构形式，炉型一般由用户决定。

"Ex-Dividend Date" means, in relation to a Security, the first date on which the price quoted on the relevant

"除息日"，在用于股票时，指在相关交易所的报价被标明为除息价或除权价的第一天。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。