1) tamping plug
填塞炮泥
2) Borehole stemming
炮孔填塞
3) stemming plug
炮泥塞
1.
And the current status of stemming,stemming plug and stemming machine are introduced completely.
文章综述了炮孔爆破中炮孔填塞物的作用及其研究进展,通过对填塞物作用的分析肯定了炮孔填塞的必要性,全面介绍了炮泥、炮泥塞和炮泥机的发展现状,最后对填塞长度的计算进行了探讨。
4) pug
[英][pʌɡ] [美][pʌg]
泥料;捣;用泥填塞
5) Filling Sand Grouting
填砂注水泥塞
6) clay
[英][kleɪ] [美][kle]
炮泥
1.
This text introduces the domestic development state of the tapping hole clay,the corrosive mechanism about the tap hole,the raw material and its production craft flow,the development of the tapping hole clay and the technical progress of Baotou Steel Corp.
文章介绍了国内高炉铁口炮泥的发展现状和铁口侵蚀机理、铁口炮泥所需的原料及其生产工艺流程,同时也介绍了包钢铁口炮泥的发展历程及技术进步。
2.
The process of recovery of refractories for ladle and the application of recovery material in blast furnace tap hole clay are introduced emphatically.
重点介绍对用后钢包浇注料的回收工艺及回收物料在高炉铁口炮泥中的应用。
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
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