查询词典 sodium

Nonionic surfactant, sodium carbonate, Sodium MetaSilicate

非离子表面活性剂，碳酸钠，硅酸钠

By agents of chemical products have beads granular sodium hydroxide, potassium hydroxide, ferric chloride massive six water, copper sulfate, sodium metasilicate; thermoset plastic products have UF molding compound (commonly known as electric jade powder), and melamine-mode plastic.

所代理的化工产品有珠粒状氢氧化钠、氢氧化钾、块状六水氯化铁、硫酸铜、偏硅酸钠；热固性塑料产品有脲醛模塑料和蜜胺模塑料等。

The problem from sodium tripolyphosphate,4A zeolite,sodium metasilicate and phosphorous prohibition was summarized and the various performances and effect of δ-layered crystal disodium silicate as detergent were analyzed.

分析了现用助洗剂三聚磷酸钠、4A沸石、偏硅酸钠存在的问题及禁磷的重要性，重点论述了δ-层状结晶二硅酸钠用作助洗剂的各种性能及效果，认为δ-层状结晶二硅酸钠是一种良好的无磷助洗剂，它具有其他助洗剂所不具备的优良性能；对δ-层状结晶二硅酸钠的制备工艺作了简要介绍，并作了市场及在国内工业化生产的可性行分析。

Thermoset Molding; beads granular sodium hydroxide; potassium hydroxide; massive six water ferric chloride; copper; sodium metasilicate

秉持着诚信、专业的经营理念，为客户提供产品专业知识及技术支持，热诚服务。

Tonghui Charge chemical plant is a production of refractories, casting materials, new materials, sodium silicate series : Poly Pentahydrate,Anhydrous Sodium Metasilicate, nine water Pentahydrate, five water Pentahydrate, paint thinner, ink and paper additives, industrial cleaning agent.cutting fluid, water purifying agents, oilfield drilling lubricant.

同辉炉料化工厂是一生产耐火材料，铸造材料，新型建材，硅酸钠系列：多聚偏硅酸钠，无水偏硅酸钠，九水偏硅酸钠，五水偏硅酸钠，油漆，油墨稀释剂，造纸助剂，工业清洗剂，切削液，净水剂，油田钻井润滑剂。

BACKGROUND AND AIM: We studied the mutation effects of sodium sulfite and sodium nitrite in root tip cells of Vicia faba.

背景与目的：研究亚硫酸钠和亚硝酸钠对蚕豆根尖细胞的致突变作用。

The study was performed by scanning potentiodynamic polarization method to investigate the effects of sodium nitrite for carbon steel in sodium chloride solutions.

本研究以动电位扫描极化方法探讨亚硝酸钠在氯化钠水溶液中及在pH=3-11对碳钢抗蚀性之影响。

In this paper,that a series of sodium tungsten bronze crystals were prepared by electrolysis of molten salts containing sodium tungstic and tungstic oxide was reported.

文中采用熔盐电解法，电解钨酸钠与三氧化钨熔盐制备出系列钠钨青铜晶体，选用离子选择电极分析法快速、简便、可靠地测定了晶体中的钠含量，并通过X－射线粉末衍射确定了晶体的晶型结构及晶格常数a。

Purpose To develop a high performance liquid chromatography to determine the content of dexamethasone sodium phosphate and sodium cromoglycate.

目的 建立一种HPLC法同时测定地塞米松色甘酸钠滴鼻液中磷酸地塞米松和色甘酸钠含量。

Astragalus patients with coronary artery disease can significantly improve the function of red blood cell sodium pump to reduce intracellular sodium concentration, red blood cell function recovery on the one hand, on the other hand, is also conducive to the nutritional metabolism of myocardial cells.

黄芪还可明显提高冠心病病人红细胞钠泵的功能，使细胞内钠浓度降低，一方面可恢复红细胞功能，另一方面也有利于心肌细胞的营养代谢。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。