insert-bolster是什么意思?是模具英语中的一个名词,The folating cavity plate,which may be of the integer or insert-bolster design,is located on substantial guide pillar

问题描述:

insert-bolster是什么意思?
是模具英语中的一个名词,
The folating cavity plate,which may be of the integer or insert-bolster design,is located on substantial guide pillar

什么语境?‘insert-bolster’通常表示支撑,如果用于pillow insert-bloster,应该是护颈枕头的意思