堆焊 building up: 堆焊; 渐壮; 建立增长; 建造; 逐渐增大; 装配building-up: 叠成; 滚糖球; 集结;加强;扩军; 渐壮; 建起; 逐步增强; 逐渐增大; 装配; 组合的,合成的welding up: 熔接咬合building-uby welding: 堆焊asphalt building-up roof: 沥青组合屋面下载手机词典可随时随地查词查翻译