常見例句wire rope extensimeter 鋼絲繩伸長計(jì)mirror extensimeter 鏡示伸長計(jì),反光延伸儀vacuum extensimeter 真空伸長計(jì)strain-gauge extensimeter 變形測(cè)定器asphalt extensimeter 瀝青伸長計(jì) 返回 extensimeter