first stage of labour (labour)
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- Extrusion,hydrostatic
- tank development
- gun cotton
- metamorphic zone
- butadiene styrene rubber
- sublimating point
- barrel filling,canning,casking
- normal electrode potential
- gel spinning
- fine anthracite
- Drift test
- degradation of plastics
- amber blanket
- annealing uniformity
- inner anhydride
- 4-chloro butyryl chloride
- bull's eye structure
- n-propyl
- calibration function or curve [function]
- belt grinding