The qualification of pallet's bend strength and bend stiffness were put forward.
提出了托盘弯曲强度和刚度的条件。
Look up, bend, leg strength, over and over again... I have to go back to the ice finally.
抬头、弯腰、腿用力，一遍又一遍……我终于会冰了。
Look up, bend, leg strength, over and over again... I have to go back to the ice finally.
抬头、弯腰、腿用力，一遍又一遍……我终于会冰了。
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