单词	yarn speed indicator
释义	yarn speed indicator 线速指示器
随便看	hemispherical harmonics hemisphericalhead hemispherical head hemispherical head inspection hemispherical heads hemispherical immersion lens hemispherical indent hemispherical integration hemispherical junction hemispherical lens hemispherical liner hemispherical liner with hole hemispherically hemispherical map hemispherical mirror hemispherical nose hemispherical perimeter hemispherical photography hemispherical projection of root of tougue hemispherical projection perimeter hemispherical pyrheliometer hemispherical-pyrheliometer hemispherical radiation hemispherical radiation properties Hemispherical reflectance