求翻译：对复合药剂进行了比选和影响因素研究，确定了药剂配比和影响因素的最佳值，调制后泥浆CST值降低到16.9s，达到了泥浆机械脱水的要求。是什么意思？

Carried out for comparison and selection of pharmaceutical compound and the influencing factors to determine the influencing factors of pharmaceutical compositions and the best value, the value of the modulated mud CST reduced to 16.9s, reached a slurry dewatering requirements.

For compound pharmacy in the comparison studies to determine the factors affecting and pharmaceutical matching and influencing factors, and the best value after modulation mud CST values decrease to 16.9 s, reached the muddy mechanical dewatering requirements.

Carried on to the compound medicament compared to has elected with the influence factor research, had determined the medicament allocated proportion and the influence factor best value, after the modulation the mud CST value reduced 16.9s, has met the mud machinery dehydration requirements.

On comparison and selection of composite and influence factors of identified a pharmaceutical composition and impact factors of best value, mud CST after modulation values down to 16.9s, meet the requirements of the sludge mechanical dewatering.

Carried out for comparison and selection of pharmaceutical compound and the influencing factors to determine the influencing factors of pharmaceutical compositions and the best value, the value of the modulated mud CST reduced to 16.9s, reached a slurry dewatering requirements.