油罐容量计算
Special design vacuum sizing tank can ensure the stability of size and roundness, Speed controllers are used in extruder, haul-off to offer stability and precision.
特殊设计的真空定径箱,可以确保稳定的直径尺寸和圆整度,使用速度控制系统,使牵引速度稳定。
The determining mode for air breath quantity of tank breath valve and its selection method were introduced, the kind, function, sizing selection and installation gist were discussed;
介绍了储罐呼吸量的确定方式和选取方法;论述了呼吸阀的种类、功能、规格尺寸的选择和安装要领;
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