【字彙解釋】

Well, screened 濾管井

Well

adv. 好地 adj. 好的 prep. 好吧

screened

vbl. screen動詞的過去式、過去分詞


【前後詞彙】

Well, dug 挖掘井，土井
Well, effective radius of 水井有效半徑
Well, observation 觀測井
Well, radial 輻射井
Well, recharge 補充井
Well, relief 放水井
Well, screened 濾管井
Well, shallow 淺井
Well, stilling 靜水井
Well, stove-pipe 層管井
Well, testing 試井