英语词汇“石墙阶段”的翻译、意思、用法、释义-英汉汉英词典

单词	石墙阶段
释义	石墙阶段stone dike terrace
随便看	valve element valve ellipse valve equivalent pipe length valve, escape valve face valve face grinder valve facing valve filament circuit valve firing [valve] firing pulse valve flap valve, flap valve flap (valve clack) valve flow coefficient valve, foot valve function valve function (hydraulic) valve function (hydraulic)--flow pattern valve gain valve galvanometer valve gate valve, gate valve gauge valve gear valve generator