“二乙苯”造句
2024年04月07日 00:07:24
MgO改性提高對
二乙苯選擇性最為明顯.
Silylation, P modification and MgO modification can improve p - DEB selectivity greatly.
指出高效、節(jié)能的分子篩吸附分離法是分離
二乙苯的最佳選擇.
The best choice for separating diethylbenzene is the adsorptive separation by zeolite adsorbents in high efficiency.