英语词汇“permanent ballast”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	permanent ballast
释义	permanent ballast 永久压载
随便看	simple pendulum simple pendulums simple peneplain simple perforation simple perforation plate simple periodic function simple periodic motion simple phase current simple phobia simple phobias simple phrase simple piercing die simple pinch simple pinnate compound leaf simple pipe tee reactor simple pistil simple pistils simple piston gauge simple piston rod simple pit simple pitch diameter simple pitpair simple pit pair simple plales simple plan 忽记横戈盘马处忽过新丰市忽逢青鸟使忽遇明眼人忽闻天上将忽闻岸上踏歌声忽闻歌古调忽闻水上琵琶声忽闻水上琵琶声忽闻江上弄哀筝 01821 01822 01823 01824 01825 01826 01827 01828 01829 01830