GDX造句怎么写

Since 1997 to 2016, "GDX" brand, which was founded in Fujian Provice, Jinjiang City, has making their great effort for eighteen years.

采用GDX 10 3 高分子多孔微球为固定相，气相*谱法测定乙醇羰化液中**含量。

黄金已大约收复其2008年下跌的75%，而GDX只收复了约一半的损失。

The Surface Modification of the Stationary Phase of Porous Polymer Beads GDX-101 by the Way of Microwave Plasma;

结果表明，极*化合物用GDX—502，非极*化合物用GDX—102为吸附剂，以*醇或乙*为洗脱剂能获满意的结果。