- alternating stress cycle交变应力周期;
- alternating loading更迭载荷;
- alternating load test反复负荷试验;
- alternating load反复载荷，交替荷载;
- alternating currentn.交流电;
- alternating bending test交变弯曲试验，反复弯曲试验;
- alternating currentsn.交流电( alternating current的名词复数 );
- allowable stresses method容许应力法;
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