... carbon equivalent meter 碳当量测定剂... carbon family 碳族... carbon fiber 碳纤维...
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碳族元素 carbon group ; [化学] carbon group element ; carbon family ; element of the carbon group
碳族化合物 carbon families
多环芳香族碳氢化合物 PCAHpolycyclicaromatichydrocarbons ; poly cyclic aromatic hydrocarbon ; PAHs ; polyaromatic hydrocarbons
碳族分析 carbon group analysis
氢化芳族碳氢化合物 hydroaromatic hydrocarbon
多环芬芳族碳氢化合物 PCAH polycyclic saudio-videooury hydrocarbons ; PCAH polycyclic perfumed hydrocarbons ; PCAH polycyclic aromatic hydrocarbons
脂肪族聚碳酸酯 aliphatic polycarbonate ; PBCL ; PPCG
多环芬芳族碳氢化物 pcah polycyclic aromatic hydrocarbons ; poly cyclic aromatic hydrocarbon
芳香族碳氢化合物 Aromatic Hydrocarbon
网络上一群自称为“低碳族”的年轻人,正在倡导一种时尚的环保生活方式。
A youthful online group that calls itself the "Low-Carbon Tribe" is leading the way to an eco-friendly lifestyle.
网络上一群自称为“低碳族”的年轻人,正在倡导一种时尚的环保生活方式…详细。
A youthful online group that calls itself the "Low-Carbon Tribe" is leading the way to an eco-friendly lifestyle... More.
我们分别在社区、街道发放自行设计的低碳小贴士,悬挂横幅,让居民们了解成为“低碳族”的一些小窍门。
We were in the community, to design low-carbon street release tips, hanging banners, so that residents are about to become "carbon family" some of the tips.
So I show that here, so in green, you have what's called a carboxcylic acid group, a c o o h, which gets converted by s o c l 2 to a c double bond o c l or an acid chloride.
我在这里用绿色表示,我们所说的羧酸族化合物,碳,氧,氧,氢,它被亚硫酰氯转化为,一个碳氧双键与碳氯单键组成的酰氯。
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