focusing tube信息详情
聚焦管
focusing───v.使聚焦;集中;[光][摄]调焦;注视(focus的ing形式)
focusing schlieren───聚焦纹影
focusing music───聚焦音乐
focusing attention───集中注意力
focusing cup───聚焦杯
focusing philanthropy───专注慈善事业
focusing prayer───专注祷告
focusing rail───聚焦导轨
tube───n.管;电子管;隧道;电视机;vi.乘地铁;不及格;vt.使成管状;把…装管;用管输送
calculating formulas in the paper are available and convenient for computer aided design of focusing magnetic field of camera tube.───文中计算公式对于计算机辅助设计摄像管聚焦磁场是适用和方便的。
This paper introduces many advantages about fhe focusing system witha grid electrode for DGS LLLTV camera tube.───本文通过计算结果叙述了DGS型微光摄象管移象段栅极调焦系统的多方面的优点;
Focusing on the problem of detecting metal tube's gap on continuous cold tube rolling line, this paper describes the necessity and advantages of detecting by eddy current leakage measure.───本文针对连续冷轧管生产线上的管缝探测这一实际课题,阐述用电涡流法实现监测的必要性与优越性。