试剂级, 医药级, 食品级, 化妆品级, 工业级等.Reagent grade, pharmaceutical grade, grade, cosmetics, industrial, and so on.满城汉墓出土文物数量多, 品级高,文物科技价值和工艺价值高.Mancheng Han tombs excavated quantity, grade high heritage value and process - value te...
Detectives are still searching for those who violated the graveyard.侦探们仍在搜捕那些亵渎了墓园的家伙。They made their way to a graveyard to pay their traditional respects to the dead.他们按惯例前往墓地悼念死者。This had once been the greatest port in...