pounds(pressure)per square inch(eg on tyres)
磅/平方英寸（压力标志,如轮胎上的字样）.
a pressure of 6 lb to the square inch
每平方英寸6磅的压力
The tyre should be inflated with twenty pounds of air to the square inch
这轮胎每平方英寸应该打20磅气。
The air pressure at sea level is nearly 15 pounds for each square inch.
海平面上的大气压力每平方英寸有15磅.
The vapor pressure of the liquid stored in the cylinder @ 68 f (20 c) is 816 pounds per square inch gauge (psig).
储存在68°F (20°C)的钢瓶内的液体的蒸气压是816磅每平方英寸（psig）。
six feet, four inches, nearly; lean in flesh, weighing, on an average, one hundred and eighty pounds;
差不多是六英尺四英寸、瘦削、平均体重约180磅、
144 square inches equals1 square foot.
一百四十四平方英寸等于一平方英尺。
At the I pound per square inch overpressure location some windows were broken, but no major damage was sustained.
在超压达每平方寸1磅处，有些窗户破碎了，但没有遭到严重的损害。
Reflection coefficients ranged from about 0.75 at 15 psi to 0.82 at 50 psi.
反射系数的范围则约由15磅/英寸~2时的0.75到50磅/英寸~2的0.82。
Enter a measurement between zero and 9%75 points (72 pts per inch)
请输入介于0磅和9%75磅(1英寸=72磅)之间的度量值
Enter a measurement between zero and 22 points (72 pts per inch)
请输入介于0磅和22磅(1英寸=72磅)之间的度量值
3 The liner shall have flexural strength of not less than 14,000 psi.
内衬材料的抗弯力不少于14,000磅/平方英尺。
Have the HYDRIL [annular preventer] pressure-tested to 5,000psi.
海德里环形防喷器试压5000磅/英寸2。
Have the Camron type U BOP pressure-tested with 10,000psi.
卡麦隆U型防喷器试压1000磅/英寸2。
Adjust the HYDRIL (annular preventer ) pressure to 900 psi.
环形防喷器压力调到900磅/英寸2。
Printing pressure: The pressure, in kg per square metre or pounds per square inch, used to transfer the image to the paper;
印刷压力:把印纹转移到纸上的压力，以千克每平方米或磅每平方寸计；
the number of opening per inch of a screen; measures size of particles.
每平方英寸的网或筛孔数。
By the age of 17, she stands 5 feet 4 and weighs 125 pounds, for a BMI of 21.
到17岁时，她的身高应为5英尺4英寸，体重125磅。