psia是什么意思_psia怎么读_[s'j?]

2026-07-06 来源：未知作者：admin

psia

缩写词

英 [s'j?] 美 [s'j?]

基本释义

adj.pounds per square inch,absolute 磅/平方英寸(绝对压力)

词根词缀

前缀 psi 磅/平方英寸

后缀 a 绝对

psi + a = psia

网络释义

Pounds per Square Inch Absolute (绝对英寸磅压力单位)

Wiktionary英语原文词典

该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。 #

查看英文原文词典详情

例句

1. The pressure in the tank is measured in psia.
(容器内的压力以psia为单位进行测量。)#p#分页标题#e#
2. The psia scale is commonly used in engineering and industrial applications.
(psia刻度在工程和工业应用中常被使用。)

实用场景例句

商务邮件

Please ensure that the vessel operates at a maximum of 150 psia to maintain safety standards.

请确保容器在最高150磅/平方英寸（绝对压力）下运行，以维持安全标准。

学术写作

Thermodynamic calculations require the use of psia to accurately determine the absolute pressure of the closed system.

热力学计算需要使用磅/平方英寸（绝对压力）来准确确定封闭系统的绝对压力。

旅游出行

The cabin pressure in the airplane dropped to about 11 psia during the flight.

飞行期间，机舱内的绝对压力降到了约11磅/平方英寸。

日常对话

#p#分页标题#e#

I was checking the tire pressure, and the manual says 32 psia—what does that even mean?

我正在查胎压，手册上写着32磅/平方英寸（绝对压力）——这到底是什么意思？

社交媒体

Just learned the difference between psi and psia—absolute pressure includes atmospheric pressure! ??

刚搞懂了psi和psia的区别——绝对压力是包含大气压的！??

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