adjustable leg短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 🌏可调箱脚;可调节支腿;可调脚 The main products are for tile roof solar system installation, tin roof solar system installation and flat tin roof with adjustable leg solar system installation. 主要产品为瓦屋支架系统,铁皮屋支架系统和平顶铁皮屋支架系统。 www.czrcw.com.cn