opals是什么意思

用法例句

Technical textiles,such as parachute material or highly sophisticated outdoor clothing have to be compacted in the calendering process in such way as to achieve defined,low air permeability.

产业用纺织品,例如降落伞材料或先进的户外运动服为达到规定的低透气率必须经过轧光工艺将其压实。

It analyzes the cause of producing“wave marks”phenomenon easily which superior quality fiber woolen like cloth is conducted KD autoclave decatizing after calendering and conducts inquiry that overcoms the“wave marks”from the technology angle majorly.

对仿毛面料轧光后进行 KD罐蒸 ,容易产生“纹痕”的现象进行了分析 ,重点从工艺角度对克服“波纹痕”进行了探

In this article three finishing methods——calendering、singeing and singeing after calendering are used to finish needled filter material.

本文选择了轧光、烧毛、轧光后再烧毛三种整理手段对针刺滤材进行后整理,通过对整理后的试样与未经整理的试样进行过滤性能的对比分析,阐述了不同后整理手段对针刺滤材过滤性能的影响。

The Parotherm calender concept allows for major applications in thermobonding processes with a given line load range, such as the bonding of spunbond or staple fiber webs.

Parotherm轧光机概念在给定的线负荷范围内可用于很多的热粘合工艺 ,如纺粘或短纤纤维网的粘合。