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- Previously, gaseous fluorides resulting from this process were discharged directly into the atmosphere. 过去,由此生成的气态氟化物直接排入大气。
- AN INVESTIGATION ON THE GASEOUS FLUORIDE IN WELDING FUME OF BASIC ELECTRODE 碱性焊条焊接烟气中氟化物气体的研究
- Test Method for Automated Separation and Collection of Particulate and Acidic Gaseous Fluoride in the Atmosphere (Double Paper Tape Sampler Method) 空气中颗粒状酸性气体氟的自动分离和收集的试验方法(双纸带样品法)
- The ball is filled with gaseous mixture. 那个球充满了气体混合物。
- Standard Test Method for Automated Separation and Collection of Particulate and Acidic Gaseous Fluoride in the Atmosphere (Double Paper Tape Sampler Method) 大气中粒状物及酸性气态氟化物的自动分离及收集方法(双纸带取样法)
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂,如一氧化二氮。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- gaseous fluoride 气氟
- A substance is in liquid state if it is neither gaseous nor solid. 一种物质和果它既不是气态,也不是固态,那它一定以液态形式存在。
- Air whether in the gaseous or liquid state is a fluid. 空气,无论是气态的还是液态的,都是一种流体。
- Of definite shape and volume; not liquid or gaseous. 固体的固定的形状和体积的; 不是液体或气体的
- Fumigants are pesticides acting in gaseous phase. 熏蒸剂是以气体形式作用的农药。
- Does fluoride help prevent cavities? 氟可以防止蛀牙吗?
- Lab Experiment on Harm of Fluoride on Rubber Trees. 大气氟化物对橡胶树的伤害实验研究。
- A gaseous asphyxiant, irritant, or poison. 毒气气态的使人窒息物、刺激物或毒物
- Dried Aluminium Fluoride Producing Facility. 干法氟化铝生产装置建设。
- A gaseous fuel, such as natural gas. 气体燃料处于气态的燃料,如天然气
- Study on Polyvinylidene Fluoride Coating. 聚偏氟乙烯涂料的研究。
- A substance in the gaseous state. 气体处于气态的物质
- PH is 6.5 to 8, no sulfur or fluorid. PH值为6.;5到8之间,不含硫、氟化物。