Radial arm drilling machine. Dimensions and operating clearance area can be specified.
旋臂钻机。可以指定尺寸和操作净空面积。
2
This method can detect not only faults in primary substation, but also fault area in radial line between the primary substation and the secondary one (or switching station).
The effects of swirl number of primary swirler and radial swirler, area ratio and sleeve divergence angle on the cold flow field of double swirl air intake were investigated.