poplar_yang
第43楼2011/01/21
we have no so many problem about lamp, maybe because our lamps have better quality from ThermoFisher. But we do have problem of compressed air, the humidity from compressor make the inside piping blocked, we have to change the gas valve, even the whole 'gas room' in the machine.
秋月芙蓉
第44楼2011/01/21
我们热电的空压机对湿度的变化也有影响--发出异响,通常敲打或用重物压放处理,没考虑太多,不知专家如何“ change the gas valve”?