45° lateral (reducing on one run and branch)
相关英语词汇推荐
- barrel filling,canning,casking
- sublimating point
- Drift test
- bull's eye structure
- gel spinning
- annealing uniformity
- calibration function or curve [function]
- normal electrode potential
- inner anhydride
- Extrusion,hydrostatic
- degradation of plastics
- tank development
- gun cotton
- butadiene styrene rubber
- n-propyl
- fine anthracite
- amber blanket
- belt grinding
- 4-chloro butyryl chloride
- metamorphic zone