He said he has created a two-step plan for making money from debrisremoval.
他说，为了从碎片清除业务中赚到钱，他已经制定了一个分两步走的计划。
2
Excluded: debrisremoval, replacement of damaged rubber pad to change the direction of the valve;
排除：清除杂物，更换已损坏的橡皮垫，改变阀片方向；
3
PMLP type plane series chain plate debrisremoval unit offers wide selection of transmission speed and working range and is of high working efficiency and has variable debrisremoval width.