regrading

regrading读音音标

英 [rɪɡ\'reɪdɪŋ]

美 [rɪɡ\'reɪdɪŋ]

regrading意思解释

释义

二次筛分；

英英释义

Regrading is the process of raising and/or lowering the levels of land; such a project can also be referred to as a regrade. Regrading may be done on a small scale (as in preparation of a house site)Trees and Home Construction: Minimizing the impact of construction activity on trees, University of Ohio Extension Bulletin 870-99.