英语翻译
direct-flame boiler
拓展翻译
直焰炉
direct fired heater; direct firing furnace
中压锅炉
medium-pressure boiler
铸铁锅炉
cast iron boiler
转化气废热锅炉
reforming gas boiler
自然循环锅炉
natural circulation boiler
直
frank; just; straight; vertical
recto-
直板滚轧机
plate straightening rolls
直边
directed edge
直边外胎
beadless tyre
直边衍射
straight edge diffraction
直柄
straigh shank
直柄钻头
straight shank drill
直播
direct seeding; living broadcast
直布罗陀
Gibraltar
直布罗陀热
Gibraltar fever
直部
partes recta
直槽绞刀
straight reamer; straightreamer
直槽钻
straight fluted drill
直侧视镜
foroblique
直插
straight pin