安全阀考试模拟题

1123JB/T308-2004A42Y254JB/T308-2004A47H16C5150Ct350C678910DNDNmm1112131415161718192090%2122223A48Y-16C252627GB/T1224320052829GB/T1224320053mm30314t/h132333435361371.238TSGZF001-200639TSGZF001-200625ppm40GB/T12243-20051/4341424344454647()4849501PN______A1.6MPaB4.0MPaC2.5~6.4MPaD10MPaC2______ABCDA3_______A0.9BCB4GB/T12243-2005______A1.03B1.05C1.10D1.20A5GB/T1224320050.3MPa,______MPaA80B90C0.03D90%D6______ABCB7GB/T12243-20050.4MPa______4A3%B0.015MPaC0.15MPaD0.01MPaB8______0.3MPaMPaABCDC9GB/T1224320050.4MPa______A7%MPaB10%MPaC0.03MPaD0.04MPaA10GB/T12243-20050.2MPa______A10%B15%C20%D25%D11______ABCB12______ABC%10DB1350%______ABCDC14JB/T308-2004A49Y-P54140VP54140______A54014MPaB540140MPaC54014MPaD540140MPaA15JB/T308-2004CF8______AA42Y-25BA42Y-25CCA42Y-25PDA42Y-25RC16______A0.7B0.8C0.9D1B17_______A0.5B0.65C0.75D0.9C18______A5%B10%C15%D20%B19GB/T122432005______MPaA1B1.6C2.5D4C20TSGZF001-2006()310min5______A0.005B0.01C0.015D0.02A21______ABCDA22______ABCDC23______A3B1/3C31/3D31/3C243.8MPa______A15mmB20mmC25mmD50mmC25______ABCDA26ABCDC27______A1.4MWB2.8MWC3.5MWD4.2MWA28PzPPtPw______APzPPtPwBPzPPtPwCPzPPtPwDPzPPtPwB29TSGZF0012006______A0.01MPaB0.1MPaC0.02MPaD0.2MPaC30TSGZF0012006______ABCDC31TSGZF0012006ABCD6B32TSGZF0012006,______A0.5m3B1.5m3C1m3D2.0m3C33TSGZF0012006E______A1B3C6D12C34GB/T12241-2005ABCDB35GB/T12241-2005______ABC0.5D0.9B36GB/T12243-20050.5MPa______A0.015MPaB0.025MPaC3%D5A37GB/T12243-20052.37.0MPa______A0.015MPaB0.07MPaC3%D1B38______ABCDB39______ABGB/T12243-2005CDC40____________ABCA41________________ABCDA42D507ABCDD43____A507BD547CD517DD502B44ABCA745__________________ABCDD46______A1/20B1/4C1/10D1/40B47______ABCDB48______ABCC49GB/T1224320050.3MPa,_______MPaA80B90C0.03D0.05C50TSGZF0012006______A1.0B1.25C1.5D2.0C51TSGZF0012006?ABCDC1______ABCDABC2______ABCDACD3______ABCDAD4______ABCDACD5______ABCD8ABCD6______ABCDEFABCEF7JB/T308-2004WA42F16C______ABCDAD8()______.ABCDABCD9______ABCDABCD10GB/T12241-2005______ABCDABC11______ABCDABD12ABCDCD13ABCDABCD14ABCDABCD15AB0.1MPaCD0.1MPaAD16ABCDBD17?ABCDABCD18TSGZF00120069____________A0.1B0.2C0.6D0.8BD19TSGZF0012006ABCDAB20TSGZF0012006?ABCDABCD21TSGZF0012006E?ABCDACD22TSGZF0012006EAGB/T12243B,GB/T12243CGB/T12243BC23TSGZF0012006EABCDABC24GB/T12243-2005AB3.0MPaC235DABCD25ABCDABCD26______ABCDABC27______ABCD3.7BC28________ABCDAB29__________ABCD10AC30ABCDABD31ABCDAC32________ABCDABCD33+ABCDABCD34ABCDBCD35ABCDACD36____ABCDAB37ABCDAC38TSGZF001-2006__________ABCDABC39______ABCDABD40_______A=0.9B=0.9C=D=1.1ABC41______ABCDBD42TSGZF001200611ABCDABC43TSGZF0012006()ABCDEABCDE44TSGZF0012006ABCDABC45TSGZF0012006EABCDABC46GB/T12241-2005ABCABC47______ABCABC