cubic foot 中文意思是什麼
cubic foot
解釋
立方尺-
We know that the weight of a cubic foot of air at 0 , and 76cm , pressure is 0. 08l pound, or 12 cubic feet of air weigh a pound
我們知道, 1立方英尺的空氣在0攝氏度和760毫米汞柱壓力下,重量是0 . 81磅,也就是說12立方英尺空氣的重量是1磅。 -
Eg. we know that the weight of a cubic foot of air at 0 ? c and 76cm , pressure is 0. 08l pound, or 12 cubic feet of air weigh a pound
我們知道, 1立方英尺的空氣在0攝氏度和760毫米汞柱壓力下,重量是0 . 81磅,也就是說12立方英尺空氣的重量是1磅。 -
Eg. we know that the weight of a cubic foot of air at 0oc and 76cm , pressure is 0. 08l pound, or 12 cubic feet of air weigh a pound
我們知道, 1立方英尺的空氣在0攝氏度和760毫米汞柱壓力下,重量是0 . 81磅,也就是說12立方英尺空氣的重量是1磅。 -
Man2 : in every cubic foot of crude in the reservoir
男士二:在貯油層里的每立方英尺原油中。 -
Water has a density of 62. 4 pounds per cubic foot
水的密度是每立方英尺62 。 4磅。 -
Standard test method for cubic foot weight of crushed bituminous coal
煙煤立方英尺重量的標準試驗方法 -
The rear seat of the sedan folds flat and opens up the 11. 7 cubic - foot trunk, while the rear seat of the five - door further flips forward with the touch of one finger, yielding a relatively cavernous 42 cubic - foot cargo area
後排座椅挺直,其後並開通有一個11 . 7立方英尺的行李空間,但在五門揭背式的型號里,當在用一根手指把後排座椅完全折疊時的時候,可以創造出一個相對似巨穴的42立方英尺貨物區域。 -
This measures the number of cubic feet of air that can pass thru a square foot of fabric in one minute at a pressure differential equal to 30 miles per hour wind speed
這種方法測定的是在等同於30英里/小時的風速下1分鐘內通過一平方英尺的纖維的氣體的體積(用立方英尺表示) 。 -
Three hundred million banknotes weigh 300 metric tonnes, occupy 500 cubic metres of storage space, and could fill 20 twenty - foot containers
為數3億張的紙幣共重300公噸,佔用儲存面積500立方米,足可填滿20個廿尺長貨櫃。 -
From this, the room is very important to voice. combine of can make comprehensive develop primarily is a " building ". room although more big more good, however, buy the empress class getting to output the power to with the market. the " space physical volume " should can t exceed 2 10000 cubic foot. and this physical volume of high, deep, the breadth is too good enough to use what device the reruns is several can disorderly true
音波並不是我們可以從測量器顯像屏的一種平面波形。而且從聲源物體單元以最大角度向四面八方作約半球形擴散。以書本理論而言,一個10尺高16尺闊26尺長的房間就可以有27 . 7尺的對角長度,也可以聽到21至22周的超低頻了。
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