It offers a safe playground for children and a long bending bench strategically placed facing the busiest area on the ground floor.
它为孩子们提供了一个安全的操场，在地下，朝向最繁忙的区域，放置了一个长的弯曲板凳。
Proceed to lower yourself slowly by bending your elbows until your upper arms are parallel to the bench and push up.
屈臂慢慢降低你的上身直到大臂水平然后推起。
At present, tuning-folk resonance plate structure is common used in crankshaft bending fatigue test bench in domestic diesel engine industry.
目前，国内柴油机行业普遍使用的曲轴弯曲疲劳强度试验台架，均采用音叉共振板结构。
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