catch pit

常見例句

雙語例句

• Take Wuhua county of Guangdong Province as example, the measure of the catch-pit and cover was tested in a hilly orchard management in the latosolic red soil region.
  該措施在水土流失區(qū)赤紅壤丘陵坡地果園管理實(shí)踐中具有一定的推廣價(jià)值。
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