blast air

基本解释

Oven is heated by hot blast air circularly and equably automatic control of temperature.
采用热风循环加热，烘箱加热均匀，温度全自动控制。
A system is also provided for returning blast air from the finished blown container to the compressor.
此外设有从吹塑完好的容器至所述压缩机的吹塑空气回流回路。
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Second, it puts forward the plan of mixing the cold-blast air, narrates concretely the contents and effects of the plan and summarizes results of industrial examinations for six months.
其次提出了掺冷风的方案，具体叙述了方案的内容及作用，并总结出了近半年的工业性实验结果。

Sixteen-year-old Ben, who works for Hannifin, delights in demonstrating the Airzooka, literally an air cannon that sends a blast of air 20 feet or so.
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After the radical blandness of her predecessor, Mr Christopher, Mrs Albright is a gale-force blast of fresh air.
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But trust me when I say that no mountain blast of cold air managed to move his hair when I worked for him.
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