... 磅英尺2 pounds per square feet 磅平方英尺pounds per square foot磅平方英尺磅英尺2 pounds per square foot ...
2
?每平方英尺磅数
pounds per square foot 磅/平方英尺; 每平方英尺磅数 pounds per square inch 磅/平方英寸; 每平方英寸磅数; 每平方英寸的磅数 ..
3
?磅
pounds per square feet 磅英尺2 pounds per square foot磅/平方英尺; 每平方英尺磅数 pounds per square inch 磅/平方英寸; 每平方英寸磅数; 每平方英寸的磅数 .
双语例句
1
Sonic booms are measured in poundspersquarefoot of overpressure.
音爆是以每平方英尺的超压磅数来测量的。
2
A term used to describe the area covered by a given amount of powder, usually measured in "square meters per kilo" or "poundspersquarefoot".
一个描述给出单位粉末量的覆盖面积的术语，常用每公斤多少平米或每平方英寸多少磅表示。
3
The change in air pressure associated with a sonic boom is only a few poundspersquarefoot — about the same pressure change experienced riding an elevator down two or three floors.