blast

The station master gave a blast on his whistle and we were off..站长一声哨响，我们出发了。

a long trumpet blast.一声悠长的号声

blast furnace,n. 鼓风炉，高炉

in blast,正在鼓风

blast furnace gas,高炉煤气

blast furnace slag,高炉矿渣

hot blast,热风；热空气流

in full blast,◎正旺盛时；处于高潮；正起劲；正在积极进行中

rice blast,稻瘟病

hot blast stove,热风炉；热鼓风炉

full blast,全风；鼓风炉全风

blast wave,冲击波；爆炸波；爆炸气浪

blast hole,爆破孔；炮眼；钻孔；鼓风口

a blast of,一阵风

air blast,n. 气喷净法；空中爆炸

shot blast,喷丸处理，喷砂清理

blast cleaning,喷抛清理

blast off,点火起飞；发射升空（等于blast-off）

granulated blast furnace slag,粒状高炉矿渣

at full blast,最有效率地；全力地

blast injury,爆发性损伤；冲击波伤

sand blast,喷砂