extr

IPA/ˈɛkstə/
IPA/ˈɛkstɚ/

extr — 縮寫

1. a short form used in technical and industrial writing to stand for 'extruded' (s

1.縮寫C1
釋義

擠製的；擠壓

擠製或擠壓的縮寫

a short form used in technical and industrial writing to stand for 'extruded' (shaped by being forced through a die) or 'extrusion' (the process or resulting product).

例句

Aluminium extr. profiles — metal forced through a die — are widely used for window frames.

鋁擠型材（金屬經模具擠壓成形）廣泛用於窗框。

abbreviation for 'extruded' modifying a material noun; contextual clue: 'forcing metal through a die'

PVC extr. pipe — made by forcing melted plastic through a die — resists corrosion well.

PVC 擠壓管（熔融塑膠經模具擠出成形）耐腐蝕性佳。