常見例句雙語例句According to the theory of dropping ball viscosimeter, the test apparatus of flow characteristics of liquefied and post-liquefied sand is developed based on the shaking table tests.根據(jù)流體力學中的繞球定常黏性流動理論，在振動臺試驗的基礎上，設計了一套砂土液化及液化后流動特性的試驗裝置。118.145.16.223 返回 ball viscosimeter