求翻译：其次通过单因素试验和正交试验，对影响泥浆调质的因素：药剂种类、投药量、搅拌时间、搅拌强度和pH进行研究，确定了各因素对调质效果影响的主次.是什么意思？

Followed by a single factor and orthogonal experiment, the influence of mud conditioning factors: type of chemicals, dosage, mixing time, mixing intensity and pH studies to determine the effect of various factors affecting the quality of primary and secondary swap.

Second, through pilot and orthogonal pilot, single factor affecting mud-quality pharmaceutical products, and utilize the factors: volume, mixing time, mixing intensity and pH a study to determine the effect of reversing the factors of plausibility.

Next through the single factor experiment and the orthogonal experiment, to affects the mud quenching and tempering the factor: The medicament type, gives a dose of medicine the quantity, the agitation time, the agitation intensity and pH conducts the research, has determined various factors primary

Followed by single-factor test and orthogonal experiment, on the factors influencing mud quenched: species, dosage, mixing time, mixing of pharmaceutical study on strength and pH, identified the factors reversed mass effect of the primary and secondary.

Followed by a single factor and orthogonal experiment, the influence of mud conditioning factors: type of chemicals, dosage, mixing time, mixing intensity and pH studies to determine the effect of various factors affecting the quality of primary and secondary swap.