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- Electric Vacuum Ceramics 电真空陶瓷
- QUALITY CONTROL OF HIGH-ALUMINUM OXIDE ELECTRIC VACUUM CERAMIC TUBE 电真空高铝陶瓷管产品质量控制
- Keywords Electric vacuum ceramic tube Metallization Air leakage rate Sealing strength; 电真空陶瓷管;金属化;漏气速率;封接强度;
- 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。
- 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。
- 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。
- vacuum ceramics 电真空瓷
- 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。
- He bought an electric hair-dryer for Mary. 他给玛丽买了一个电吹风。
- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性
- The electric saw whined as it cut the wood. 电锯在锯木头时嘎嘎作响。
- This sewing machine is driven by an electric motor. 这台缝纫机是靠电动机启动的。