中国第一架自动化四色玻璃印花机是一位技术人员发明的。
China's first automatic four-color glass printer was invented by a worker-technician.
中国第一架自动化四色玻璃印花机是一位技术工人发明的。
China's first automatic four-color glass printer was invented by a worker-technician.
中国第一架自动化四色玻璃印花机是一位工人技术员发明的。
China's first automatic four-color glass printer was invented by a worker technician.
对玻璃器皿四套色自动印花机的主要结构、工作原理、传动系统等进行了扼要介绍；
The authors of the paper describe mechanisms, the operational principle of the printing-machine and the design process of driveline.
利用可靠性理论对玻璃器皿套色印花机中蜗杆传动进行分析研究，对如何提高其传动的可靠性提出了改进意见和进行了可靠性验证。
This paper take the worm drive for example, it makes a research by using the reliability theory and introduce refinements into Reliability of the worm drive.
利用可靠性理论对玻璃器皿套色印花机中蜗杆传动进行分析研究，对如何提高其传动的可靠性提出了改进意见和进行了可靠性验证。
This paper take the worm drive for example, it makes a research by using the reliability theory and introduce refinements into Reliability of the worm drive.
应用推荐