外部链接:
英德
有道
百度
谷歌
图片
维基
百科
niobic acid
【化】 铌酸
Columbic \Co*lum"bic\, a. [From {Columbium}.] (Chem.)
Pertaining to, or containing, columbium or niobium; niobic.
{Columbic acid} (Chem.), a weak acid derived from columbic or
niobic oxide, {Nb2O5}; -- called also {niobic acid}.
niobic acid
niobic anhydride
niobic oxide
niobide
niobite
niobium
niobium (Nb)
niobium (Nb) boride
niobium (Nb) carbide
niobium (Nb) oxides
niobium (Nb) pentaflu...
niobium alkoxide polymer
niobium alloy
niobium capacitor
niobium carbide
niobium chloride
niobium complex
niobium compound
niobium deposit
niobium die (热压用)
niobium electrolytic ...
niobium ion
niobium isotope
niobium nitride
niobium oxide
niobium oxychloride
niobium pentafluoride
niobium pentaoxide
niobium silicide
niobium-base alloy
niobium-base supercon...
niobium-tantalum deposit
niobium-tantalum mineral
niobocene
niobophyllite
niobous
nioboxy
niobpyrochlore
niobpyrochlore (铈...
Niobrara limestone
niobtantalpyrochlore
niobus
niobyl
NIOC
niocalite
nioform
nioigome
Nion
nionate
Nionel
nioro
Niort
NIOSH
niostan
niostan (超导材料)
Niot
nioxime
nip
nip action
nip along
您正在访问的是
中国词汇量
第二
的英语词典
更多精彩,登录后发现......
验证码
用户名
密 码
注册