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- Zinc and its Inorganic Cpds 锌及其无机化合物
- Hygienic standard for arsenic and its inorganic compounds in the air of workplace. 车间空气中砷及其无机化合物卫生标准.
- Chemical analysis of zinc and its alloys. Spectrophotometric determination of cadmium. 锌和锌合金的化学分析。镉的分光光度法测定。
- The construction and layout of the activating tank, consumption of sodium hydroxide and its comparison, dissolution of zinc and the factors concerned, and control of zinc concentration, etc. 阐述了有别于常规镀锌的线外活化法,介绍了活化槽的结构与布置,氢氧化钠的消耗与比较,锌的溶解与影响因素以及镀液的锌含量控制等。
- This(?)article described the chemical reactions inside the blast furnace and the law of motion, analyzed the harmful effects of Zinc and its mechanism, and provided the preventive measures. 本文结合生产实际阐述了锌在高炉内发生的化学反应及运动规律,分析了锌的危害及其机理,并提出了防治措施。
- That book ends with a summary and its conclusion. 那本书的结尾是概要和结论。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- Brass is an alloy of zinc and copper. 黄铜是锌和铜组成的合金。
- Oxford and its environs are worth a visit. 牛津城及其郊区值得一游。
- The zinc and calcium content should be minimum. 釉的锌、钙含量以最低为佳。
- What fruit filling zinc and Selenium? 什么水果补锌和硒？
- The subject of a sentence and its verb must agree in number. 句子的主语和动词的数必须一致。
- The suitcase burst open and its contents rained on the floor. 手提箱裂开了，里面的东西纷纷落在地板上。
- A light and its protective or decorative case. 灯罩灯以及它的保护性或装饰性外套
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- The material world and its phenomena. 物质界物质世界及其现象
- Zinc and neomycin paste is used for dermatitis and eczema. 新锌糊用于皮炎和湿疹。
- Brass is an alloy composed of two metals, zinc and copper. 黄铜是由两种金属锌和铜所组成的合金。
- In English, there must be concord between a verb and its subject. 英语中动词与主语必须一致。
- Zinc and copper handle with copper head,rubber ring. 锌合金，铜手柄，铜镀铬环绕橡塑叩诊头。
