1·Therefore, the original passive mode that the deodorization is processed by spices is completely changed, in other words, an active mode that the dreggy gas is directly exhausted is applied.
彻底改变以往依靠香料等来进行除臭的被动方式，转之以直接排除有污浊气体的主动方式。
2·The slurry pump of the set can also be used in irrigation and drainage , delivering excrement, and the suction of sand, as well as other thickened and dreggy liquids.
机组中的泥浆泵也可单独用于排灌，吸送粪便，吸取河沙及其他浓稠液、污浊液等。