loss due to sudden contraction

网络释义

1.	断面骤小损失 ... 震动损失 Loss due to shock 断面骤小损失 Loss due to sudden contraction 断面骤大损失 Loss due to sudden enlargement ... www.fy100.com
2.	突然收缩损失机械专业英语词汇-机械资讯-马棚网... ... loss due to sudden contraction 突然收缩损失 loss due to valve 阀阻损失；节流损失 ... www.mapeng.net

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