1) light support top-coal caving tech
轻放工艺
1.
Study on light support top-coal caving tech. under complexed geological condition;
复杂地质条件下轻放工艺技术研究
2) light and lower top-caving technique
轻型低位放顶煤工艺
1.
This paper introduces the features of the light and lower top-caving technique and its application in each coal bed of Xishan Mining Area, analyzes the problems existing in the application of the light and lower top-caving technique, and puts forward some solving countermeasures.
介绍了轻型低位放顶煤工艺的特性及其在西山矿区各煤层的应用,分析了轻型低位放顶煤工艺在应用中存在的问题,并提出了解决的对策。
3) Lightening technics
轻量化工艺
4) fully mechanized caving face
轻放工作面
1.
The mining of fully mechanized caving face in the large-angle construction is realized.
在大角度俯采条件下,以23123轻放工作面为例,对回采过程中存在的问题进行分析,并提出解决办法,成功实现了轻放工作面的大角度俯采,并为类似地质条件的煤层开采提供了借鉴经验。
5) up-sizing technology
放大工艺
1.
The up-sizing technology of supercritical CO2 extraction of grape seed oil was studied in this paper.
本文对超临界CO2萃取葡萄籽油的放大工艺进行了研究,其中试优化工艺参数为萃取压力25MPa,萃取温度为45℃,CO2流量为40kgCO2/h,葡萄籽油的萃取收率为8。
6) grading technology
放码工艺
1.
Research on the grading technology of knitted sweater;
横机羊毛衫放码工艺方法
补充资料：采气工艺(见天然气开采工艺)
采气工艺(见天然气开采工艺)
gas production technology
，一‘J\匕乙吕天然气开采工艺pro以uetionteehnology)见
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条