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