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- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- A polymer of two or more different monomers. 共聚物一种由两种或多种不同单体构成的聚合物
- Nano titanium polymer paint was chosen as the anticor rosive paint. 对防腐涂料进行了筛选,确定采用钛钠米聚合物涂料作防腐涂层。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- They doped the titanium dioxide lattice with nitrogen atoms. 他们用氮原子掺杂了二氧化钛晶格。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- A molecule that can combine with others to form a polymer. 单体可以与其他分子结合形成聚合物的分子
- Containing or yielding titanium. 含钛的或产钛的
- Will you sunder nitrogen from air? 你能从空气中把氮气分离出来吗?
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- Nitrogen is the most commonly used gas. 氮气是最常用的气体。
- Shanghai Four-pole Titanium Industry Co., Ltd. 上海四极钛业有限责任公司。
- The viscosity of the polymer was 2.16 poise. 聚合物的粘度为2.;16泊。
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
- Shanghai Jiang Hu Titanium White Product Co., Ltd. 中外合资上海江沪钛白化工制品有限公司。
- The main reservoir of nitrogen is the atmosphere. 氮的主要蓄存库是大气层。
- An apparatus for determining the order of constituents in a biological polymer. 顺序分析仪确定生物学的聚合体中成份顺序的仪器
- CNNC Hua Yuan Titanium Dioxide Co., Ltd. 中核华原钛白股份有限公司。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?