high-precision tube 高精度管
High precision cold drawing tube 高精度冷拔管等钢管
high precision drawn tube 高精度管
high-precision hard-drawn tube 高精度冷拔钢管
The new technology is especially fit for working big diameter and high precision tube parts.
这对于加工大直径、高精度的管类件具有重要的意义。
Connected with the high-frequency horn driver is a smooth and wide frequency response 2 "Hou tube (2.5" voice coil diaphragm) neodymium magnet compression driver high frequency precision.
与号角连接的高频驱动单元是一个频响平滑宽广的2“侯管(2.5”音圈振膜)的钕磁钢精密高频压缩驱动器。
Described in the paper is the processing technique for hi-finish dies for high - precision cold-drawn steel tube.
介绍了用于冷拔高精密钢管的高光洁度模具的加工工艺试验情况。
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