碳块
carbon block
索-劳二氏血清保护试验
Sawyer-Lloyd serum protection test
天然景物保护区
natural reserves
同步保护码
synchronous protective code
透明保护敷科
impermephane
妥善保护
safekeeping
外交保护
diplomatic protection; foreign protecion
外交保护权
right of diplomatic protection
碳
carbon
carbon
C; carbon; carboneum
碳13
C13
碳-13磁共振
carbon-13 magnetic resonance (13CMR)
碳-13核磁共振
carbon-13 magnetic resonance (13CMR)
碳14
carbon-14
C14
碳八芳烃分离
separation of C-8 aromatics
碳八芳烃异构化
isomerization of C-8 aromatics
碳板
carbon plate
碳板架
carbon plate shelf
碳棒
kryptol
碳棒微音器
carbon rod microphone
碳比率
carbon ratio