water-ballast的用法和樣例：
例句
- The IMO is now trying to extend this success to deal with threats from ship paints and ballast water discharge.
國際海洋組織如今正設法擴大成果，以處理由于船漆和壓艙水排放而造成的威脅。 - Was water there, unfathomed depth of water?
抑為水載，其深莫測？ - Many scholars have done a lot of research in stability and deformation of large oil tankfoundation with water preloading.
盡管很多學(xué)者開(kāi)展了水載預壓下大型儲油罐地基的變形與穩定性分析，但依然存在不少問(wèn)題亟待解決。
