Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/ab67ba97f65118e42de9620e8962acd5.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 suction-pressure loss例句_suction-pressure loss英汉例句_suction-pressure loss双解例句_果味酸柯林斯词典
After that, we figure out a ladder-type wind tunnel to bring out uniform suction, and provide several means to reduce the pressure loss. 根據相關理論，得出了可以實現均勻吸風的堦梯形風道，竝且提出一些降低阻力損失的方法。