| 释义 |
minute of arc
释义
角分：角度的单位，等于一度的六十分之一。
例句
1·Where misalignment between the inner and outer rings exceeds 1 minute of arc , the action of the load on the flange changes considerably.
内圈和外圈之间的不对中超过1分弧时，作用在法兰上的载荷会发生相当大的变化。
2·The circular arc automatic door is reciprocating swing, and its motion parameters are the number of swing per minute , the size of the swing Angle and the travel speed ratio coefficient.
圆弧形自动门是往复摆动，其运动参数是每分钟摆动次数、摆角大小和行程速比系数等。
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