listed substance

基本解释列入清单物质 LS

网络释义

1)listed substance,列入清单物质 LS2)LS new series,LS新系列3)Ls-Ester Matter,Ls-酯化物4)LS biological enzyme,LS生物酶5)live species,活物种;现有物种 LS6)lignosulphate based plasticizer(LS),木质素磺酸盐减水剂(LS)

用法和例句

Research and application on LS biological enzyme blocking removal technique

LS生物酶油水井解堵技术及应用