wobble pump 中文意思是什麼
wobble pump
解釋
【航空】(緊急情況下用)手搖燃料泵。-
The valve is furnished with wobble pump and hand operated device. during repairing or having no power, it can open and close valve by hand
該閥配有手搖泵和手動關閥裝置,能在檢修或無電時手動開、關閥。
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