单词	casing block
释义	casing block 下套管滑车
随便看	normal mode of vibration normal mode propagation normal-mode propagation normal mode rejection normal mode rejection ratio normal-mode rejection ratio normal modes normal mode solution normal mode surface wave normal-mode theory normal mode theory normal mode vibration normal mode voltage normal module normal-module normal modulus normal moisture capacity normal moisture content normal molding conditions normal monocable normal monocardiogram normal monotone context sensitive web grammar normal morphism normal moulding conditions normal move-out clhz cljf cljh cljl cljs cljx cljy clkf clkw clkx 潮候潮剧潮动潮头潮差潮干潮干儿潮标潮气潮水