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barium sulfide
释义
barium sulfide
Encyclopedia
工学
钡化合物
释
barium sulfide
硫化钡
分子式BaS,分子量169.40。纯品为无色立方晶体,工业品为灰色或浅棕色粉末,相对密度4.25。六水合硫化钡为六方片状晶体,是基础的钡化合物。
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clearing
clearing deficient heat
clearing for forestation land
clearing heat and cooling blood
clearing heat and eliminating dampness
clearing heat and freeing strangury
clearing heat and removing toxicity
clearing heat at qi level
clearing heat for detumescence
clearing heat for resolving macula
clearing method
clearing of fractions
clearing summer heat
clearing system
clearing the mind and smelling scenes
clearing ying heat and cooling blood
clearness
Clearness between Heaven and Earth
clear request packet
cleartext
cleartext message space
clear to send
clear-to-send circuit
clear to send, CTS
clear up a case
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