barrier action 中文意思是什麼
barrier action
解釋
屏障作用-
Biwako millennium framework for action towards an inclusive, barrier - free and rights - based society for persons with disabilities in asia and the pacific ( 124kb )
琵琶湖千年行動綱要草案為亞洲及太平洋殘疾人努力締造一個包容、無障礙和以權利為本的社會( 373kb ) -
Tunnel protective measures would be required to protect the structure from an aggressive marine transport environment and wave action. a physical barrier would be required to protect the tunnel against impact from marine vessels
另外,必須制訂適當措施,保護隧道結構免受惡劣的海洋環境和海浪影響,同時,亦須加建屏障,避免隧道被船隻碰撞。
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