rendering plant短语¹³¹⁶²⁰⁺³ 基本例句 炼动物油油厂 An authorized inedible rendering plant shall be of solid construction, with interior finishes of smooth, hard and impervious materials capable of being cleaned. 获得授权的不可食用产品提炼厂应当采用坚固结构，室内装修使用平滑、坚固和不可渗透的材料，并且能够进行清洁。 http://www.cahec.cn