4058| 23
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關(guān)于氣體流動(dòng)的問(wèn)題,看看誰(shuí)說(shuō)的對(duì) |
評(píng)分
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點(diǎn)評(píng)
謝謝,是個(gè)很好的建議,當(dāng)初怎么沒(méi)有想到
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點(diǎn)評(píng)
謝謝,想問(wèn)一下不同顏色代表什么意思?
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點(diǎn)評(píng)
是的,圓弧的過(guò)渡會(huì)好一些,后續(xù)會(huì)考慮一下, 因?yàn)槭氢k金件做的口子
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點(diǎn)評(píng)
往里留不怕,往外留就不行了
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