英语词汇“low-frequency tube”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	low-frequency tube
释义	low-frequency tube 低频管
随便看	hull syndicates hulls Hulls and their structure elements hull scantling hull section hull section modulus hull section, prefabricated hull separation hull shape hull shop hull side area hullsides hull-skin temperature hull slamming hull sloping plate hull's natural potential hull sonar hull specification hull splash hull steel hull steel fabrication hull steel plates hull steels hull stiffness Hull's tooth forceps