词汇	stirrup valve
释义	stirrup valve 蹬形阀
随便看	critical face critical facies critical facility critical factor critical factor analysis critical factors critical factors matrix critical failure critical fatigue member critical fault critical feature points critical features critical federate critical feed yarn supply Critical Feminist Jurisprudence critical fiber length critical fibre length critical field Critical field intensity critical field length critical field of a counter tube critical field resistance critical, field strength Critical Fire Support Task critical firing level