真空管的英文怎么说
2012-07-09 16:35
真空管的英文:
vacuum tube
- A valve detector
真空管检波器 - cooled anode valve
冷板屏极真空管 - cooled type valve
冷却式真空管 - A six-valve set
六真空管电报接收机 - We need a valve detector.
我们需要个真空管检波器。 - Transistors have many advantages over the old-fashioned vacuumtube valves.
与老式真空管相比,晶体管具有许多优点。 - In semiconductor receivers transistors take the place of vacuum tubes.
在半导体收音机中晶体管代替了真空管。 - We have, for example, dramatically reduced the physical bulk of our radios, by substituting transistors for vacuum tubes
例如,我们用晶体管取代真空管,使无线电的体积大为缩小。 - First-generation computer: A computer that used vacuum tubes as switching elements.
第一代电脑:采用真空管做开关元件的电脑。 - It was a small vacuum chamber, about the size and shape of a bathtub stopper.
它是一款非常小巧的真空管,形状和大小如浴缸塞。
n. 真空;空白;空虚;真空吸尘器
v. 用真空吸尘器清扫
- Is there a vacuum cleaner?
有真空吸尘器吗? - Some people are living in a vacuum.
有些人过着与世隔绝的生活。 - clean(sth)with a vacuum cleaner
用真空吸尘器清扫(某物) - Nature abhors a vacuum
自然界里是没有真空的 - Can you conceive of a complete vacuum?
你能想象出完全真空的情形吗?
n. 管子;软管;内胎;地铁;电视
v.把…装管;把…弄成管状;用管输送;乘地铁;不及格
- The tubes are individually connected in order to the tubes of a multiple manometer
这些总压管依次分别连接到一个多管压力计的各个管子上。 - darcy impact pressure tube
达喂力管 - inner core tube
内倒望远镜 - In London, the use of the Tube has ballooned.
在伦敦,坐地铁的人激增。 - The tubing needs to be jacketed.
管道系统需要装护套。