2016
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/
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澶╂触澶у鍖栧伐鍘熺悊锛堢浜岀増锛変笂鍐岃鍚庝範棰樼瓟妗?/p>
-
澶у璇惧悗涔犻瑙ｇ瓟涔?/p>
鍖栧伐鍘熺悊
(
涓?/p>
)-
澶╂触澶у鍖栧伐瀛﹂櫌
-
鏌磋瘹鏁富缂?/p>
09
鍖栧伐
2
鐝埗浣?/p>
QQ972289312
缁?/p>
璁?/p>
1.
浠庡熀鏈崟浣嶆崲绠楀叆鎵嬶紝灏嗕笅鍒楃墿鐞嗛噺鐨勫崟浣嶆崲绠椾负
SI
鍗曚綅銆?/p>
姘寸殑榛忓害渭
= g/(cm
路
s)
瀵嗗害蟻
= kgf ?s2/m4
鏌?/p>
鐗?/p>
璐?/p>
鐨?/p>
姣?/p>
鐑?/p>
瀹?/p>
CP=
BTU/(lb
路
鈩?/p>
)
浼?/p>
璐?/p>
绯?/p>
鏁?/p>
KG=
kmol/(m2?h?atm)
琛ㄩ潰寮犲姏蟽
=74 dyn/cm
瀵肩儹绯绘暟位
=1 kcal/(m?h?
鈩?/p>
)
瑙ｏ細鏈涓虹墿鐞嗛噺鐨勫崟浣嶆崲绠椼�?/p>
姘寸殑榛忓害
鍩烘湰鐗╃悊閲忕殑鎹㈢畻鍏崇郴涓?/p>
1 kg=1000 g
锛?/p>
1 m=100 cm
10?4kg?m?s?10?4Pa?s ?
鍒?/p>
cm?s??1000g??1m?
瀵嗗害
鍩烘湰鐗╃悊閲忕殑鎹㈢畻鍏崇郴涓?/p>
1 kgf= N
锛?/p>
1 N=1 kg?m/s2
g1kg100cmkgfs21kgms231350kgm4
鍒?/p>
m1kgf1N
浠庨檮褰曚簩鏌ュ嚭鏈夊叧鍩烘湰鐗╃悊閲忕殑鎹㈢畻鍏崇郴涓?/p>
1 BTU= kJ
锛?/p>
l b= kg
1oF?5oC