ืฉืขื•ืŸ

ืฉืขื•ืŸ ืกืœื™ืœื™ื ืกืจื˜ื™ื

ืื™ืจื•ืขื™ื

ืขื™ื™ืŸ ื‘ืื™ืจื•ืขื™ื ื”ืื™ืจื•ืขื™ื ืฉืœื™

ื‘ืœื•ื’

ืขื™ื™ืŸ ื‘ืžืืžืจื™ื

ืฉืื•ึผืง

ื”ืžื•ืฆืจื™ื ื”ื—ื“ื™ืฉื™ื

ื“ืคื™ื

ื”ื“ืคื™ื ืฉืœื™ ื“ืคื™ ืœื™ื™ืง

ื™ื•ืชืจ

ืคื•ึนืจื•ึผื ืœึทื—ืงื•ึนืจ ืคื•ืกื˜ื™ื ืคื•ืคื•ืœืจื™ื™ื ืžืฉื—ืงื™ื ืžืงื•ืžื•ืช ืชืขืกื•ืงื” ื”ืฆืขื•ืช ืžื™ืžื•ืŸ
ืกืœื™ืœื™ื ืฉืขื•ืŸ ืื™ืจื•ืขื™ื ืฉืื•ึผืง ื‘ืœื•ื’ ื”ื“ืคื™ื ืฉืœื™ ืจืื” ื”ื›ืœ

zdk1970814
zdk1970814
6 ื“

๐Ÿšจ PI ็ฝ‘็ปœๆŒ–็Ÿฟ็Ž‡ไธ‹่ฐƒ๏ผ ๐Ÿšจ โ›๏ธๆŒ–็Ÿฟ็Ž‡ไธ‹้™ 1.23% โ†’ 0.0027405 Pi/h
๐Ÿ“‰ไพ›ๅบ”ๆ”ถ็ดง
๐Ÿ’Žๆๅ‡็จ€็ผบๆ€งไปทๅ€ผ
๐Ÿš€ๅขžๅŠ ๆตชๆถŒ็”ตไฝ

๐ŸŒ้š็€ไพ›ๅบ”ๅ‡ๅฐ‘๏ผŒ็จ€็ผบๆ€งๅŠ ๅ‰งโ€”โ€”ไธบ้•ฟๆœŸไปทๅ€ผๅขž้•ฟ้“บๅนณไบ†้“่ทฏ๏ผ ๐Ÿ”ฅ

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ๆดพๆ˜ฏๆˆ‘ไปฌไบบ็”Ÿไธญๆœ€ๅคง็š„่ดขๅฏŒ๏ผŒไนŸๆ˜ฏๆˆ‘ไปฌๆฏไธชๅ…ˆ้”‹็š„็›ผๆœ›๏ผ
ยท ืชืฉื•ื‘ื” ยท 1757199355

ื”ืžื•ืฆืจื™ื ื”ื—ื“ื™ืฉื™ื ืจืื” ื”ื›ืœ