词汇	sash section
释义	sash section 🌏窗框钢
随便看	Steam drum water levd steam drum water level steam drum water lever steam drum winch steam dryer steam dryer panel steam-driven steam driven auxiliaries steam driven auxiliaries auxiliary steam-driven blower steam-driven blowing engine steam-driven catapult steam driven compressor steam-driven deck machinery steam driven excavator steam-driven excavator steam-driven feed bump steam driven feed pump steam-driven feed pump Steam-driven feed pump steam-driven fire pump steam driven generator steam-driven generator steam-driven jet heat pump steam-driven jet pump