benzene compound 高保护价值(HCV); 苯化合物
Benzene series 苯系物; 苯及同系物; 高密度聚乙烯; 苯系; 苯系污染物
Benzene series compounds 苯系物; 混苯
Benzene Series Contaminants 苯系污染物
Benzene series material 苯系物
unsymmetric bis(phenylethynyl) benzene series derivatives 不对称二苯乙炔系列衍生物
Volatile Benzene Series Compounds 挥发性苯系物
No three benzene (benzene,toluene,dimethylbenzene xylene) 无三苯
25-norhopane series compound 美国钢结构学会; 25-降藿烷系列
lanthanide series compound 镧系化合物
uniform series compound amount factor 等额多次现值因子
Benzene and Substitute Benzene 苯类产品
input-series output-series 输入串联输出串联
monograph series monographic series 杂史
parallel series (multiple-series) 并串联
series and tail series 整数系列与零头系列
Series Courses of Computer Foundation Courses Series 计算机基础系列课程
Y series、Bi series oxide superconductors Y系、Bi系氧化物超导体
Compound and de-compound technique 复接分接技术