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- The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system. 系统由三维运动平台、带间隙伺服的加工头、纳秒级脉宽的等脉宽晶体管脉冲电源及环境保障系统组成。
- The characteristics, basic circuit, and working wave pattern of transistor type optical coupler and its function in electronic control unit of hydraulic discharging machine were introduced. 介绍了晶闸管光耦合器的特性、基本电路、工作波形及其在液压下料机电子控制装置中的作用。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- Design and Discussion for Level Recorder 自记水位计的设计与探讨
- electrical long distance water level recorder 电传水位计
- flexible shaft type level controller 挠性轴式液位控制器
- Study on the Transistor Type Pulse Generator for Micro-EDM 微细电火花加工用晶体管脉冲电源的研究
- pressure sensitive pendant type level gauge 垂球压敏式液位计
- diaphragm capsule type level gauge 膜盒式液位计
- May include some or all of the following: SAG and Peak detections, Peak level recording, Line Period measurement and Zero Crossing Detection. 可能包括下列功能中的部分功能或者全部功能:SAG及峰值检测,峰值记录,周期测量及过零检测。
- displacement type level transmitter 位移式液位传感器
- differential pressure type level detector 差压式液位检测器
- The old man always carries about a transistor. 这位老人总是随身携带一台晶体管收音机。
- differential pressure type level gauge 差压式液位计
- The application of radar stock level recorder in alumina production 雷达料位计在氧化铝生产中的应用
- continuous diaphragm type level detector 膜片式连续液位检测器
- In October 1991 it was reported that the ozone shield,which protects the Earth's surface from harmful ultraviolet radiation,had dwindled to the lowest level recorded over Antarctica since 1975 when measurements were first taken. 据报道，1991年10月，南极上空防止地球表面遭受有害紫外线辐射的臭氧层，萎缩至1975年开始有测量记录以来的最低点。
- A new type of transistor radio has been brought out in that factory. 那家工厂生产了一种新型的半导体收音机。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- The old man took her transistor everywhere with him. 这个老人随时都带着他的半导体收音机。
