词汇	mirror bar
释义	mirror bar n.反光镜调节杆
随便看	cylinder under flange joining structure cylinder unit cylinder unwrapping cylinderuria cylinder vacuum cleaner cylinder vacuum filter cylinder valve cylinder valve cover cylinder valves for non-refillable cylinders cylinder valves for vehicles cylinder variable capacitor cylinder vat cylinder venting cylinder vertical-axis wind turbine cylinder vertical drilling machine cylinder vessel cylinder vessels with intemal pressure cylinder viscometer cylinder volume cylinder wake cylinder wall cylinder-wall cylinder wall abrasion sender cylinder wall drag cylinder wall lubrication