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- solid fused sodium sulphide 固体熔融硫化钠
- sodium hydrosulphide solid fused 固体熔融硫氢化钠
- Meanwhile, we also provide you trisodium phosphate, alkali protease, Sodium carbonate, sodium sulphide and Sodium bicarbonate, etc. 本公司同时经营磷酸三钠、碱性蛋白酶、硫化碱、纯碱、小苏打等化工产品。
- A new method was introduced in this paper: the practability of adopting sodium sulphide instead of hydrogen sulphide for colorific agent has been studied and determinated the optium test condition. 研究了采用硫化钠溶液取代硫化氢作为显色剂的可行性，并确定了最佳的测定条件。
- By adding sodium sulphide to depress quartz in the cleaning,high grade fluorite concentrate can be gained,whose content of silicon is under 1.0%,grade is over 97% and recovery is higher than 87%. 同时采用精选补加硫化钠抑制石英;得到了含硅量低于1.;0%25;品位高于97%25;总回收率高于87%25的高品级萤石。
- A new method was introduced in this paper:the practability of adopting sodium sulphide instead of hydrogen sulphide for colorific agent has been studied and determinated the optium test condition. 研究了采用硫化钠溶液取代硫化氢作为显色剂的可行性,并确定了最佳的测定条件。
- In accordance with the market demand of sodium sulphide at home and abroad in recent years,a new product, the high purity white sodium sulphide crystal with concentration of 45% Na_2S was prepared. 针对近几年国内外硫化碱市场需求,研制出了一种硫化钠质量分数为45%25左右的白色高纯结晶硫化钠新产品。
- fr 28;fused borax;fused sodium borate;rasorite 65;sodium biborate 氧化硼钠;四硼酸钠（五水）;四硼酸钠，无...香港
- Synthesis of Lead Sulphide with Sodium Sulphide and Lead Acetate 用硫化钠与乙酸铅制备硫化铅
- Study and improvement of the production process of sodium sulphide 硫化钠生产工艺的研究与改进
- Study on the technology of white sodium sulphide crystal 白色结晶硫化钠的工艺实验条件摸索
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- It seems that you've blown a fuse. 看样子你把保险丝烧断了。
- We fused the pipes with solders. 我们用焊锡熔接管子。
- The Application Research of Sodium Sulphide In Raranda Slag Flotation of Daye 硫化钠在大冶诺兰达炉渣选矿中的应用
- Containing molecules consisting of two fused rings. 二环的包含由两个结合的环组成的分子的
- Changing a fuse is one of those fiddly jobs I hate. 我最不愿意干换保险丝这类活儿了。
- Don't irritate her, she's on a short fuse today. 别惹她，她今天动不动就发火。
- Cheese is a solid; milk is a liquid. 乾酪是固体，奶是液体。
- A short circuit will blow the fuse. 短路会烧断保险丝的。
