To introduce process, equipment and technology parameters of sealed pipe type hot galvanizing for steel wire and to analyze in detail property of coat and process devices.
介绍密闭管道式钢丝热镀锌工艺、设备及技术参数，详细分析镀层的性能和工艺装置。
An experimental study was conducted of the cold-state flow field of a dual swirl gas burner model through the use of an IFA300 type two-dimensional constant-temperature hot-wire anemometer system.
利用IFA300型二维恒温热线风速仪系统对双旋流气体燃烧器模型的冷态流场进行了实验研究，测量了流场内不同位置瞬时速度分布及湍流强度特性。
In recent years a lot of papers about technique for measuring a 3-d low turbulent flow field by means of rotating a X-type hot-wire probe has been published.
近年来用X型热线探头旋转法测量低湍流度的三维流场的报导较多，但是对它的使用范围以及测量精度论及的很少。
By using a constant-temperature-type hot-wire anemometer, the flow characteristics of the recirculating region behind the Vee-gutter flame-holder were investigated experimentally at sub-atmosphere.
本文用双通道热线风速仪对低压下V形火焰稳定器后回流区流动特性进行了实验研究，获得了局部平均速度、素流强度、雷诺应力等参数的分布情况。
By using a constant-temperature-type hot-wire anemometer, the flow characteristics of the recirculating region behind the Vee-gutter flame-holder were investigated experimentally at sub-atmosphere.
本文用双通道热线风速仪对低压下V形火焰稳定器后回流区流动特性进行了实验研究，获得了局部平均速度、素流强度、雷诺应力等参数的分布情况。
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