As target temperature is changed the status of coolingjet at interstand can be adjusted by short-cut calculation me...
当目标温度发生变化时，用简便计算法可以调整机架间喷嘴状态以适应新的目标值。
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One of his tasks is to use a computer-controlled machine tool to burn tiny cooling holes electrically in 3-inch-long turbine blades for aircraft jet engines.
他的工作职责之一就是用机控机床为喷气式飞机引擎的3英尺长的涡轮机叶凿出小孔。
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Dry plasma cutting: also called the air-filled type cutting, the air compressor to plank cut in order to achieve the effect of cooling seam jet, such cutting costs low, but pollution is very large.