查询词典 alkalies

Exceptions are hydrofluoric and phosphoric acids and concentrated alkalies.

但氢氟酸、磷酸和浓碱除外。

Included here are inorganic acids and salts, alloys, alkalies, and minerals.

无机化合物包括无机酸，无机盐，合金，生物碱及矿物质。

Gray metal with high tensile strength. It is ductile, malleable, and resistant to atmospheric elements and all acids except strong alkalies.

钨是一种耐压强度较高的灰色金属，延展性很好，可以抵抗大气和所有除强碱外酸性物质的腐蚀。

The alkalies called caustic soda and caustic pot ash are very important industrial chemicals, with uses in the manufacture of soaps, glass, and numerous other products.

苛性钠和氢氧化钾是应用最广的工业碱，用于制造肥皂、玻璃和其它许多产品。

Linings or immersion servicee or exposure to splash and spillage of acids and alkalies.

适应于需要耐热保护的输送管和排气管，以及其它要求耐高温的钢材表面。

Linings or immersion servicee or exposure to splash and spillage of acids and alkalies.

不能暴露和浸渍于酸碱环境中。

General service, nickel alloy material is durable and resists wear and the corrosive action of some dilute acids and alkalies.

Service：一般用途，镍合金材料经久耐用，耐磨损，耐一些稀酸和碱的腐蚀。

Exceptions are hydrofluoric, phosphoric acids and concentrated alkalies.

但氢氟酸、磷酸和浓碱除外。

Based on the EIA engineer registration training for light industry and chemical fiber industry,and the experiences of management for printing-dyeing wastewater treatment,this paper analyzed the problems existed in printing-dyeing wastewater treatment process,such as biodeqradability,reduction of active sludge and alkalies partial pretreatment of desizing wastewater and removal of colourity,and also proposed some feasibl suggestions.

结合轻工纺织化纤类环评工程师登记培训及日常工作中有关印染废水治理的一些经验和做法，分析探讨了目前印染废水处理工艺技术中存在的问题，诸如提高印染废水的可生化性、降低活性污泥的产量、以及碱减量、退浆废水局部预处理、色度去除的专项处理等问题，提出了可行的解决方案。

Star Maling Polyurethane Topcoat gives a hard surfacee, having excellent resistance to splash and spillage of acids, alkalies, solvents, salts and water.

固化形成致密的保护层，易于施工，同时具有非常好的耐酸、碱、溶剂、盐、水等性能。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷