suction mouth 中文意思是什麼
suction mouth
解釋
吸入口-
A trailing suction hopper dredger is one of the most popular dredging tools for regulation of waterway and harbors. it is a large self - propelled and self loaded dredger which can be used in wide water area such as an estuary or a river mouth. it is adaptive economical, it is widely used in large dredging projects in most countries in the world
耙吸式挖泥船是最常用的清理河道港口的疏浚工具之一,它是水力式挖泥船中大型自航、自載式挖泥船,適用於水域開闊的海灣、河口,具有廣泛的適用性和經濟性,為世界上各個國家在較大的疏浚工程中廣泛採用。
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