mud scraper

常见例句

Major equipment: clean water pump, chemicals feeding pump, vacuum pump and mud scraper, etc.
主要设备：清水泵、加药泵、真空泵、刮泥机等。
Equipment of water supply and purification station: intake pump, rotary filtering net, mud scraper, chemical feeding pump and chlorine feeding device, etc.
给水净化站设备：进水泵、扭转滤网、刮泥机、加药泵、加氯装置等。
Analyze sludge movement in the course of the mud scraper in concentrated pond operating, changes the straight line trowel to the curve trowel, raises the mud scraper working efficiency.
分析浓缩池刮泥机运转过程中污泥运动情况，改直线刮泥板为曲线刮泥板，提高了刮泥机工作效率。