extrusion
noun [ C or U ] engineering specialized uk/ɪkˈstruː.ʒən/ us/ɪkˈstruː.ʒən/
[ U ]挤压;挤出
the process of forming something by forcing or pushing it out, especially through a small opening
Volcanic activity resulted in the extrusion of a lava sheet. 火山活动导致熔岩层的挤出。
the extrusion of plastic objects 挤压出塑料制品
[ C ]挤压物
something formed by being forced or pushed out, especially through a small opening
The fibers are plastic extrusions, similar to optical fibre. 这种纤维是塑料挤压制品，类似于光纤。
See: extrude
- More examples
- The lava dome in the 8,364-foot mountain may be weakened and more likely to allow an explosion or extrusion of lava.
- He began to sweat, a weird cold extrusion of moisture that began to trickle down his face.
- the extrusion of plastic objects
- The company is an industrial manufacturer of aluminum extrusions.
- Extrusions are limited to straight lines and arcs, so you can't create spirals this way.