词汇	vibration focus
释义	vibration focus 激振源
随便看	alkaline spring alkaline strippable resist alkalinesubstance alkaline substance alkaline substance metry alkaline sulfide alkaline sulfides alkaline sulfite pulping waste liquor alkaline-surfactant mixture Alkaline/surfactant/polymer alkaline-surfactant-polymer flooding alkaline surfactant solution alkaline/surfactant solution alkaline suspension alkaline swelling alkaline system alkaline takyr alkaline tank alkaline taste alkaline technology alkaline thermal hydrolysis alkaline-thermal treatment alkaline thinkening alkaline thiourea alkaline thiourea solution