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词语硼砂拆分为汉字:
硼字的拼音、笔画、偏旁部首、笔顺、繁体字,硼字字源来历,硼字演变
一种非金属元素,有结晶与非结晶两种形态。用于制造合金,亦可用作原子反应堆的材料。……
砂字的拼音、笔画、偏旁部首、笔顺、繁体字,砂字字源来历,砂字演变
同“沙”:~粒。~纸。~轮。翻~(铸造器物的工作)。~糖。……
查询词语:硼砂
汉语拼音:péng shā
矿物名。中药叫月石。白色柱状晶体,溶于热水,用于制造光学玻璃、医药、焊剂、试剂、搪瓷等。
明 李时珍 《本草纲目·金石四·蓬砂》:“硼砂生西南番,有黄白二种:西者白如明矾,南者黄如桃胶,皆是炼结成,如硇砂之类。”
Borax powder was added at the end of the 18th Century to produce a favourable foaming effect.
为了产生较佳的泡沫效果,18世纪末牙粉中又添加了硼砂粉。Composite materials of glass-ceramics was prepared through using feldspar, quartz, talcum, borax, calcium fluoride, chromic oxide, ect.
采用长石、石英、滑石、硼砂、氟化钙、氧化铬等为原料制备微晶玻璃陶瓷复合材料。The ingredients of the product comprise zircon sand, limestone, calcium phosphate, calcium fluoride and borax.
产品成份为锆英砂、石灰石、磷酸钙、氟化钙、硼砂。The conclusions provide a foundation for choosing the material of crucible and fixture used in borax bath .
这些研究结果为硼砂浴用坩埚及工夹具的选材提供了依据。Boron concentrate and boron - rich slag were used to produce borax and boric acid.
硼精矿和富硼渣可代替面临枯竭的硼镁石作生产硼砂和硼酸的原料。Adding triethanolamine oleate to the solution can obviously inhibit the leaching of cobalt from cemented carbide.
油酸三乙醇胺与硼砂复配,对硬质合金中钴浸出的抑制效果更佳。The procedures are fixation, entire staining, isolation with acid, denudating ovule, transparence, pressuring cover glass and observation.
固定、硼砂洋红整体染色、酸解离、剥离胚珠、透明、压片、观察。The corrosion of heat-resistant stainless steel is mainly on the interface between borax bath and air, other parts with less corrosion.
耐热不锈钢的腐蚀主要集中在硼砂浴与空气的交界面处,其他位置腐蚀较弱。Borax is the compound commonly applied to the soil to correct boron deficiency.
硼砂是矫正土壤缺硼的常用硼化合物。