short-hole blasting

A construction method of combining short-delay controlled blasting with stepped excavation was adopted.

采用微差控制爆破与分步开挖相结合的施工方法。

Mechanism of wide spacing short delay blasting and its proper burden adn spacing of the holes

宽孔距微差爆破机理及其合理的孔距与排距

A Queen cover band may have launched the event with a blasting rendition of We are the Champions but the triumphalism was otherwise in short supply.

一只模仿皇后乐队（Queen）的翻唱乐队表演一曲高亢的《We are the Champions》，拉开了会议帷幕，但除此以外，会上再找不到多少胜利色彩。

After short-blasting, do you paint the steel plates?

抛丸后还要将钢板涂漆吗?

Experimental research on notching wet beach of Yellow River by short-delay blasting

黄河湿滩微差爆破开槽试验研究