单词	Trapp's formulacoefficient
释义	Trapp's formulacoefficient 医Trapp公式
随便看	internal pressure damage internal pressure flange internal pressure load internal pressure melter internal pressure operated reversing valve Internal-pressure pipelines internal pressure resistance internal pressure rising time internal pressure self-sealing internal pressure sphere internal pressure strength internal pressure tank internal pressure test internal pressure tester internal pressure transformation internal pressure-type internal pressure vessel internal pressure vessels internal pressurization internal prestress internal prestressed steel roof truss internal price internal price accounting system internal prices internal protection