英语词汇“diaphragm tubediaphragm barrel, lens barrel”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	diaphragm tubediaphragm barrel, lens barrel
释义	diaphragm tubediaphragm barrel, lens barrel 物理光阑电子管隔片圆柱体、镜筒
随便看	precaution measure precaution measurements Precaution measures precaution mechanism precaution of disease precaution of oppressive sore precaution of virus precaution or preparedness against earthquake precaution principle precaution project precautions Precautions precautions against earthquakes precautions against fire precaution saving precautions before welding precautions for fire fighting precautions for use preceden precedenc precedence precaution signal precautions of alcohol drinking precautions of risky precautions of using antihypertensive drug