单词scaleboard
na.: (玻璃框,镜子等的)背板
网络: 衬板；衬盒；胶合板
背板
复数：scaleboards
Still can adjust by scaleboard of the elapse inside extroversion clearance, control gives makings size.
还可以由外向内推移衬板调节间隙，控制出料粒度。
A study on the bolt fracture on the scaleboard of the grinding machine
磨机衬板螺栓的断裂研究
Design of Drawing Die of Embedded-inner Door Scaleboard of Disinfectant Box
嵌入式消毒柜门内衬板拉深模具设计
Analysis on the corrosion of the oilcan scaleboard
原油罐底板腐蚀原因分析
Research on High Chromium Cast Iron Scaleboard of Large-scale Mill
大型磨机高铬铸铁衬板的研制