隔气式气驱水
water drive by compartment gas
管式气气换热器(MGGH)
tubular type gas - gas heat exchanger
互击式气-气喷注器
Triple impinging gas-gas injector
L-氨基酸尾式卟啉
L amino acid tailed porphyrin
L-氨基酸尾式卟琳
L-amino acid tailed porphyrin
L-亮氨酸尾式卟啉
L-leucine tailed porphyrin
PVC精馏尾气
PVC rectification tail gas of PVC
VCM精馏尾气
tail gas from rectification of VCM