1) snail like wind box
蜗螺风箱
1.
This paper reviews some equi blast cupolas,and introduces emphatically the snail like wind box cupola.
本文评述了均匀送风冲天炉 ,并着重介绍蜗螺风箱冲天炉。
2) inside and outside double snail-like wind boxes
内外双重蜗螺形风箱
3) spiral driving worm box
螺旋传动蜗杆箱
4) worm gear box
蜗轮蜗杆箱
1.
The existing problems of cold bed worm gear box s lubrication methods are analysed in the Bar Plant and relational problems are solved.
通过对棒材厂冷床蜗轮蜗杆箱稀油润滑方式存在的问题进行分析,并对相关的问题进行技术改造,取得了良好的效果。
5) worm gear case casting
蜗轮箱体
1.
Finally,the worm gear case casting whose contour tolerance,quality can meet the requests is made successfully.
大型蜗轮箱体铸件结构复杂,大量使用型芯做出型腔和型体。
6) box exhaust volute
箱式蜗壳
补充资料：蜗书
1.指古文字。因屈曲如蜗涎痕﹐故称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条