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详细内容 New LED optical bench is devised as automated imaging of the paralleling L-shaped light source.Candles are usually used in the traditional experiments as light source,which isnot environment-friendly ,and also easy to start fire , but this problemcan be easily solved by using Led light on our new product , and we can use 200V AC or 12-15 V DC as the power supply for the light source . The design of two power supplies brings much convenience for both the teacher and the students to use. Our newLed optical benchreplaces the tradional oneswith its featured strengthssuch as usingall-metal base, slide track, andsupport . It is of excellent workmanship, easy to use , and experiment results are accurate. 联系方式 Email INFO@FUTURESPORT.COM.AU 公司名 JAYAMEGA PTY.,LTD. 国家 澳大利亚 联系人 ALWI SIM JAYA 地址 8/93-95 COOGEE BAY RD 2034 SYDNEY 电话 0061 2 96650721/403 334471 **** Hidden Message *****Email menlingxu@yahoo.com,cainelam@hotmail.com,100355.350@compuserve.com,info@troylab.com.au,hydros@ozemail.com.au,
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