The important machines are conditioner, jetdryer, cracker, flaker, the construction and process parameters of these machines are analyzed.
对其中的关键设备调质器、喷气干燥器、破碎机、轧坯机的结构及工艺参数作了分析比较。
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That is, we hear what happens to be around, whether it is a jet taking off, the squeal of auto brakes, a hair dryer, or a train approaching a crossing.