It can be used in various strength class of concrete structure, and its property has no obvious distinction with natural aggregate.

可用于各种强度等级的混凝土结构中，其性能与天然骨料没有显著区别。

youdao

Six dimensions are: speed class factor, special starting class factor, the maximum strength class factor, quick power class, body shape class of factors, physical function category factor.

六个层面是：平跑速度类因子、专项起跑类因子、最大力量类因子、快速力量类因子、身体形态类因子、身体机能类因子。

youdao

When I was about to stop running and quit the race, I heard the whole class cheering me on, which gave me great strength to continue.

当我就要停下来不跑放弃赛跑的时候，我听到全班的人都在给我加油，这给了我力量继续比赛。

youdao

The post class meet-ups and discussions have increased the networking strength of the class.

WSJ: Northwestern University

CrossFit is an intense strength and conditioning class that drives you to work at your maximum intensity for the minimum amount of time needed to get your workout for the day done.

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Since day one, the President has fought to restore the strength of middle class, protect the interests of the low-income families, and allow those hardest hit by the economy still have access to the American Dream.

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