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效果低

效果低

效果低

效果低

1

Inspection is equivalent to planning for defects , it comes too late and is ineffective and costly . Instead , processes must be improved .

检验其实是等于准备有次品；检验出来己经是太迟，且成本高而效果低。正确的做法，是改良生产过程。

2

To optimize the cross-training effects , spin with a low resistance and a fast cadence of 90 or more rpms (rotations per minute).

为了最大优化交叉训练的效果，低阻力的动感单车，每分钟旋转在 90 次或者以上的节奏是比较理想的。

3

Low Emasculate Cause of Hybrid Maize Production and Its Improve Measures

杂交玉米制种去雄效果低的原因与提高措施

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