quick ground meaning in English

流砂地层
流砂土
松软地

Its features are ; quick grinding speed , good effect in side grinding and long life in operation . it is at the leading place in the same industry
该产品具有磨削速度快，磨边效果好，使用寿命在同行业中相比具有领先地位。
Wang ' s ability to get quick ground - ball outs on his excellent sinker should get him deep into another game and give the bullpen a reprieve , guidry hoped
小王有能力因他杰出的伸卡球，能很快的因滚地球而拿到出局数，这也使得他能够投较长的局数，并且给牛棚多馀的喘息时间，古伯伯这麽希望。