The maximum recommended line angle for a single suspension unit is 30 单悬垂线夹一般应用在光缆的转角30 。
2.
Standard designs are for left - hand lay opgw . the maximum recommended line angle for a single support ags unit is 30 单悬垂线夹适用于光缆转角小于30的直线塔杆。
3.
The example purposely uses an expected line angle somewhat different from the actual line angle to illustrate the angle tolerance you have to work with 这个例子故意使目标直线和实际直线之间有个角度差，目的是解释容许误差对查找的影响。
