ȫԄӼˎb愓(chung)_l(f)һN·fļˎO
0
ȫԄӼˎb愓(chung)_l(f)һN·fļˎO
ҪֽMɣ
1CɔۙC͔býMɡʹͶӵ|(zh)ˮ܄һúʹֻϡ
2ҺۣʹôѰõˎҺͶӂ
3ӋbüͶӷʽ
ˎOӋͶ
ˎOˮͶDӋӋǰͶˮԲˮҪͶ2kg/cm2
ʽ:ˮ̎ˎbr_ʼˎr膢ȫԄˮ̎ˎb(ni)ԂˎҺܛ܌ˎҺˎҺͰ
(ni)냦ˎþǰwעҺwһwˎbăˎעMˎҺ{(dio)ˎˎ{(dio)(ji)Ͷˎ\С
m÷:ȫԄһwˎOʹ÷У
1ˮ̎ͶӻVAҺ
2sˮѭh(hun)ˮͶ蹸ȡ
3ӡȾͶᡢAҺcҺ
Oc:ȫԄһwˎbc
1ܷ(wn)Һݷeܺĵ
2^YoռeС
3SΣͶ
