Therefore, the bumper thickness can effect on damage distributing area of Aluminum dual-wall structure.
实验结果表明,前板厚度的选取对双层板结构的撞击损伤区域会产生影响。
But the condition of distributing area of Ammopiptanthus is so bad that the value species is being die out.
但是由于沙冬青分布区生境条件恶劣,使得这一珍贵物种已逐渐濒临灭绝。
By functional division, the project contains International Area, Processing Area, Block Distributing Area and Trading and Logistic Area.
依据功能划分,项目分为国际区、加工区、荒料集散区、商贸物流区。
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