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- electric vacuum glass 电真空玻璃
- Vacuum glass window ; Adjustable sheet spacer ; Light ; Castor etc. 真空玻璃视窗、可调式隔层架、照明灯、活动轮等。
- Main applications: used in electric boosting glass kiln electrode, playing Molybdenum rod, for making electric vacuum device and electric light source part mainly. 用途：主要用于电助熔玻璃窑炉用电极，电制造电真空器件及电光源零件。
- The miniature metal Dewar is an electric vacuum modle which is absolutely needed for the infrared detectors. 红外微型金属杜瓦是红外探测器中必不可少的一种电真空组件。
- The worktable uses vacuum glass clamping and its speed can be adjusted by regulating motor.It is easy to operate and high-efficiency, and is ideal for batch product producing. 机床工作台采用真空装夹玻璃，并以调速马达无级调节工作台转速，操作十分简便，效率高，最适合于批量产品生产。
- The relationships of cleanness, undercooling and grain size of low carbon steel have been investigated by using of vacuum glass encasement levitation melting. 利用玻璃包熔真空悬浮熔炼等手段研究低碳钢的纯净度、过冷度与晶粒度之间的关系研究表明:随着包熔次数增加,钢中夹杂物含量减少,纯净度提高。
- The influence of cleanness on under-cooling has been investigated by using of ultra-high temperature DTA and vacuum glass encasement levitation melting for deoxidized pure iron and low carbon steel. 摘 要: 利用超高温差热分析和玻璃包熔真空悬浮熔炼技术,研究脱氧纯铁及低碳钢中洁净度与过冷度之间的关系。
- automatic steam vacuum glass jar sealing machine 自动蒸汽抽空封瓶机
- QUALITY CONTROL OF HIGH-ALUMINUM OXIDE ELECTRIC VACUUM CERAMIC TUBE 电真空高铝陶瓷管产品质量控制
- The Answer to Reporters on "Vacuum Glass" and "Hollow Glass" 关于"真空玻璃"和"中空玻璃"答读者问
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
- I did the letter on my electric typewriter. 我是用电动打字机打这封信的。
- He bought an electric hair-drier for Mary. 他给玛丽买了一个电吹风。
- Please turn off the electric power. 请把电源关掉。
