blast line

基本解释

He jumped into the icy blast, his static line unhooked .
他跳入冰冷的疾風，他的靜態線被解開。
Data of operation show that direct-burning hot-blast furnace with line burner combustion system has superiorities on energy saving and environmental protection.
數據分析表明，線形燃燒器直燃式熱風裝置與傳統的帶有換熱器的熱風裝置相比，在節能、環保方麪具有一定的優越性。
In general, as the distance between double line tunnel and existing tunnel is very small, excavating blast in double line tunnel will affect structure safety of existing tunnel.
複線隧道與既有隧道的淨間距一般都較小，因此，施工爆破對既有隧道會有較大的影響。

One video repeated dozens of times quickly became iconic: an overhead shot of the race's finish line with the blast flashing behind spectators on the right, causing one runner's legs to wobble as he crumpled to the ground.
NPR: On Screens, Familiar Images Of Terror Flash
All of which is to say, the IPL is a blast to drive in a straight line, and not too onerous in traffic — which is where most of your driving will take place.
FORBES: 2011 Infiniti IPL G Coupe 6MT Test Drive and Review
Finally, she was able to call him to say she was safe and that her group had left the finish line just minutes before the blast to walk to a cafe for lunch.
NPR: Loved Ones Seek Word On Boston Runners After Blast