英语词汇“rd hat”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	rd hat
释义	rd hat 基本例句安全帽,硬壳帽,防护帽 You'll have to wear this hard hat for the tour.参观时必需戴上这安全帽。
随便看	rotating cylinderhydraulic rotating cylinder method rotating-cylinder method rotating cylinderpneumatic rotating cylinder printer rotating cylinder rudder rotating cylinder scanner rotating cylinder vacuum gauge rotating cylinder viscometer rotating cylinder viscometre rotating-cylinder viscosimeter Rotating cylindrical cage rotatingcylindrical drum rotating cylindrical target rotating damper rotating davit rotating decelerator rotating delivery of excitation off resonance rotating derrick rotating desks rotating detector rotating detector system rotating device rotating-dial indicator rotating dial knob