![](https://lstatic.shangxueba.com/jiandati/pc/images/pc_jdt_tittleico.png)
提问人:网友lixin080108
发布时间:2022-01-07
[主观题]
F315氨压缩机吸入压力1预报警极限值上限、下限各是()
A.23.8PSIG
B.31.4PSIG
C.17.2PSIG
D.15.7PSIG
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_panel_vip.png)
B,C
A.23.8PSIG
B.31.4PSIG
C.17.2PSIG
D.15.7PSIG
B.1.31g/cm3
C.16.2kN/m3
D.1.62g/cm3
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