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發表於:2018-08-21
glass-reinforcedthermosettingplastics(grp)pipesandfittings-testmethodtoprovethedesignofboltedflangejointsInthepresentpapertheanalysisofcylindricalpressurevesselwithellips...
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發表於:2018-09-12
Accordingtothedifferentkindsofusinganddifferentmethodofinstallation,theconnectionhardwareincludingseveralkinds,suchasclamppressure,hydraulicpressure,detonationpressureand...
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發表於:2024-01-01
1、Pacificcaststeelboltedbonnetvalvesaresuppliedinawiderangeofbody/bonnetmaterialsandtrims.2、MATERIALANDSERVICE–Caststeelboltedbonnetvalvesareavailableinavarietyofbody/...
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發表於:2018-09-22
Therapehasbolted.Someoneboltedthehatchdown.Heboltedthehatchdown.Well,then;sheboltedwithhissecretary.These2partsareboltedtogether.Everyonewasasleepbehindbolteddoors.Webolt...