查询词典 pickling unit

The research progress of green natural hydrochloric acid pickling corrosion inhibitors has been expatiated.

摘要文章综述了国内外天然绿色盐酸酸洗缓蚀剂的研究进展。

A new production process is proposed, in which the acid sludge is removed and the pickling liquor is neutralized once with lime milk after defluorination.

对我国化工企业现行的盐酸法饲料级磷酸氢钙生产工艺的现状进行了介绍与分析，指出了存在的问题，提出了一种新的生产工艺，即去渣一段中和法。

A new production process is proposed,in which the acid sludge is removed and the pickling liquor is neutralized once with lime milk after defluorination .

工业试验结果表明，新工艺能使磷矿石中磷的利用率由现有工艺的近60%提高到85%以上，脱氟液中磷氟质量比由240左右提高到300以上，产品收率提高20%以上，产品质量也大大提升，并显著降低了原料消耗及生产成本。

Effect of pickling condition on variation of content of sodium chloride in muscle of Sliver carp, soluble protein and amino nitrogen in brine was investigated.

以白鲢为材料，研究了不同腌制条件下鱼肉与盐卤成分的变化及其动力学特性。

In the system wax coating, casting, Shotblast, sandblasting, pickling, vibration grinding, polishing electrochemical, polished and bright colored surface treatment technology has unique technology, in many new areas of the province through the identification of scientific and technological achievements , Known as "the most potential of the enterprise."

在制蜡、涂料、浇铸、抛丸、喷砂、酸洗、振动研磨、电化学抛光、光亮抛光以及表面着色处理等工艺上有独到的技术，在许多新工艺方面通过了省科学技术成果鉴定，被誉为&最具有潜力的企业&。

A process of alkaline hard chromium plating on aluminum alloy was presented,including oil removal,dipping in heavy metal solution,acid pickling,dipping in zinc solution,hard chromium plating.

1前言铝合金电镀硬铬，是利用强碱性的锌酸盐溶液在置换锌层上直接镀铬，其工艺成熟，操作简便、易行。

A process of alkaline hard chromium plating on aluminum alloy was presented, including oil removal, dipping in heavy metal solution, acid pickling, dipping in zinc solution, hard chromium plating.

提出了一种铝合金碱性直接镀硬铬工艺，包括除油、重金属、侵蚀、锌、硬铬。

Which also includes water treatment agent to agent, corrosion inhibitor, scale inhibitor, Bactericide and Algicide Pickling Inhibitor, flocculants, and defoamers, such as Series 7 GN dozens of varieties, productivity for the year 2000 tons, the quality has reached the national standard, corrosion and scale inhibitors have reached the international advanced level.

其中水处理药剂又包括予膜剂、缓蚀剂、阻垢剂、杀菌灭藻剂、酸洗缓蚀剂、絮凝剂、和消泡剂等7大GN系列数十个品种，年生产力为2000多吨，质量均已达到国家标准，缓蚀阻垢剂已达到国际先进水平。

Alkali cooking of descaling rate at 80% of the equipment to the elimination of the scale, you can choose to pickling and passivation after washing procedure.

碱煮的除垢率在80%左右，要想将设备的水垢彻底清除，可以选择碱洗后再酸洗然后钝化的程序。

Not only is vinegar good for descaling kettles, cleaning windows and pickling onions, but it seems that it could help you to keep the weight off, too.

醋不仅是良好的鳞水壶，清洁窗户和酸洗洋葱，但似乎它也可以帮助你保持体重。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。