1) lower ACD
低极距
2) polar distance
极距极距
3) (of propeller)low pitch; fine pitch
低距
5) pole pitch
极距
1.
Analyzing from economic view and given value of leakage reactance,the conclusion that ratio λ1 of slot depth to pole pitch of motor is approximately equate to constant can be derived.
从经济的观点和给定漏磁电抗值的条件来分析电机槽深对极距的比值,可以推导出电机槽深对极距的比值λ1近似等于常数这一结论。
6) pole spacing
极距，杆距
补充资料：极低出生体重儿
极低出生体重儿
指出生1小时内测量体重不足1500g者。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条