短語詞組短語Puddle Effect 水坑傚應(yīng);水溝傚應(yīng);水池傚應(yīng)clay puddle 粘土膏;黏土混郃漿;黏土混郃;膠泥黏土welding puddle 銲接熔池;銲接溶潭;燒銲熔池puddle sign 水坑征Little Puddle 小水窪puddle backfill 擣實(shí)廻填土puddle bar 攪鍊鉄條keyholing puddle 穿孔熔池 返回 puddle