brick-makerBNC²³⁶²¹³⁺¹ 例句 The research design for small- scale Tong Bao brick-maker is introduced, and the main feature and efficiency between the Tong Bao non- burn bricks and clay bricks are analyzed. 阐述了小型通宝制砖机的研制方案，并就通宝免烧砖与粘土砖的主要指标和效益进行了分析。 dictall