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["[Daily Question] Principes de l'indintrie 57 : Pertes de resistance (1 juin 16)\",,","Ce fil a été dernièrement éduit par 再回康桥 于 1 juin-11-6-1-115:14 编辑 包含理论版块即日起推出[Daily Question] 活动,帮助大家巩固化工基础知识,相继会推出“Principes de l'indintrie série”、“Séparation de transport séie”、“Thermodynamique de l'indintrie série”、“Procédés de l'indintrie série”等希望大家积极支持~~~ [Daily Question] 回复可以直接查看,一周后后关闭主题!!为了鼓励大家今年持续的参与!参与即有333财富奖励,回答正确额外追加4财富~~~ Question答案题:Un流体在圆形直管中作层流流动,如果流量保持不变,只是将管径增大一倍,则,则,则,则,则"

2017-06-16View Original

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[""流体在圆形直管中作层流流动,如果流量保持不变,只是将管径增大一倍,则阻力损失为原来的___"":""
Reply #22017-06-16
"流体在圆形直管中作层流流动,如果流量保持不变,只是将管径增大一倍,则阻力损失为原来___"":""
Reply #32017-06-17
"流体在圆形直管中作层流流动,如果流量保持不变,只是将管径增大一倍,则阻力损失为原来___"":""]

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