查询词典 cleaner

In this process, the electrolylic bath with cationic exchange membrance and leas electrode is used. The cathode liquor is oxalic acid, the anode liquor is diluted sulfuric acid. The process above has following advantages with high yield, top quality, lower cost, no "three wastes" pollution, and no oxalic aldehyde in the product. It is a cleaner and environment-friend technology, and is a development trend for production of glyoxalic acid. Complete analytical process for raw materials, intermediate and final products were established.

本论文通过对乙醛酸合成路线的研究，确定了草酸电解法制乙醛酸的工艺路线，此法采用装有阳离子交换隔膜和铅电极的电解槽，阴极电解液为草酸溶液，阳极电解液为稀硫酸，该工艺具有产品收率高、质量好、成本低、无三废污染、产品中无乙二醛等特点，是一条清洁、绿色工艺，是生产乙醛酸的主要发展方向。

Article 3 The State shall, in preventing and controlling environmental pollution by solid wastes, implement the principles of reducing the discharge and harm of solid wastes, fully and rationally utilizing solid wastes and making them hazardless through treatment so as to promote cleaner production and the development of recycling economy.

第三条 国家对固体废物污染环境的防治，实行减少固体废物的产生量和危害性、充分合理利用固体废物和无害化处置固体废物的原则，促进清洁生产和循环经济发展。

Measures are as follows:(1) Jet hexanaphthene (2) install hotmelts cleaner (3) the qinguo cutter manual cleaning.

答对步调如下：(1)喷射硅油(2)安设冷熔胶积压器(3)勤用刀片手工积压。

The company is the professional company to making cleaner. By hypernormal development of these years, we have independent exploitation ability.

本公司是生产过滤器的专业制造企业，经过近几年的超常规发展，公司具备较强的自主开发制造能力。

Leathermaking ; clean technology ; cleaner production ; environment ; audit

制革；清洁技术；清洁化生产；环境；审计

Theimage he presents is of China sucking up the world's resources likesome mighty vacuum cleaner, in a vain attempt to feed itself, andindustrialise.

他所要描绘的画面就是中国为了养活自己和进行工业化进程这两个徒劳的尝试，就像某种巨大的真空吸尘器一样吸走了世界资源

Joanna Seddon, chief executive of Millward Brown Optimor, praises ICICI's chairman, KV Kamath, for championing ATMs throughout India as a way of breaking down the country's traditional hierarchical barriers – everyone has to wait in line, whether they are a cleaner or a bank executive.

明略行首席执行官乔安娜塞登称赞ICICI董事长卡马斯在印度各地推广ATM的行为，是打破该国传统等级壁垒的有益之举——无论是清洁工还是银行高管，每个人都必须派队等候。

It is not difficult to give your whole house an instant cleaning: you only need to press lightly the Button of the multiangular vacuum cleaner.

要让你家的每一个角落即刻清洁，这并不难，只要轻轻地启动多角度吸尘器的开关就行了。

The living kingdoms are rich in such mutualistic relationships: buffaloes and oxpeckers, red tubular flowers and hummingbirds, groupers and cleaner wrasses, cows and their gut micro-organisms.

生物圈中充满了无数这样互利的关系：野牛和牛椋鸟，红管花和蜂鸟，鲶鱼和獺鱼，奶牛和它们腹中的微生物。

In this paper,the pollution sources and the hazards of the pollutants in nitrotoluene production are briefly described,the various approaches for reducing and eliminating the pollution by adoption of cleaner production are outlined.

文摘：简介一硝基甲苯生产过程中污染物的产生和危害，概述了采用清洁生产技术减少和消除污染的各种途径。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。