英语词汇“echelle gratings”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	echelle gratings
释义	echelle gratings echelle grating 【光谱学】中阶梯光栅
随便看	articulated mirror articulated mobile crane articulated motor grader articulated mounting articulated passenger car articulated pin articulated-pipe articulated pipe articulated plate cowshed cleaner articulated pod articulated rear axle articulated rearaxle articulated reduction gear articulated riser turret mooring articulated robot articulated rod articulated roller articulated-rotor articulated rotor articulated rotor system articulated rubber joint articulated rudder articulated shaft articulated ship articulated skeleton 火上浇油火上添油火中取栗火伞高张火光烛天火冒三丈火冒三尺火妻灰子火尽灰冷火尽薪传かせい【火勢】かせい【火星】かせい【苛性】かせい【苛政】かせいがんかせいがん【火成岩】かせいふかせいふ【家政婦】かせきかせき【化石】