A.自記式水位計(jì)B.跟蹤式水位計(jì)C.手動(dòng)式D.便攜式E.微壓式水位計(jì)
A.無(wú)外荷載B.干燥C.天晴D.混凝土水化熱結(jié)束E.無(wú)壓力
A.自動(dòng)水位計(jì)B.手動(dòng)水位計(jì)C.超聲波水位計(jì)D.跟蹤式水位計(jì)E.自記式水位計(jì)