2013-02-06

【并行修灯,2×4次,还不止】

上月出差回来,家里厨房吸顶灯不亮了,取下灯罩发现灯管已变黑。开车在路上打左转向时灯快闪,根据之前一次经验,表示有车灯坏了。

[第一轮,快速搞定]
周六把车开到家附近一保养点,换了车灯;旁边正好有个小五金店,买了厨房灯管,并给小区物业打了电话。

[第二轮,问题锁定]
电工师傅装上新灯管仍不亮,并排除了开关坏的可能性,怀疑镇流器有问题。赶在小店晚上关门之前,拿上旧灯管过去,经测试旧灯管确实坏了,镇流器也坏了,就又买回一个镇流器。

周一开车上班路上,转向又快闪。联系4S店询问维修车灯,被告知如此短的时间车灯坏的可能性不大,可能是接触不良。下班去4S店来不及,就赶到家保养点。确实车灯没坏,重新拧上后又亮了。

物业电工第二次来,换上了新灯管和新镇流器,这次灯重新亮起来了。

[第三轮,好景不长]
车刚开上两天,转向快闪再现……厨房灯亮了两天又灭了……

这次不敢大意,请了一个小时假,开车直奔4S店。要换件只能换大灯,重新拧上因车颠簸还是容易断。没辙,还是装回应付。结果前两次还支撑了两天,这次回家路上就坏了。

家里也第三次请来物业,经测试镇流器有些接触不良。再到五金店换了一个。

[第四轮,终极解决?]
第四次物业过来,很顺利把灯重新点亮了。车灯是不是第四次也能解决?

去保养点前盘算,一是左右灯对调,以确认是灯座端还是灯泡端的问题;二是用点儿非常手段,如缠啊、塞啊什么的,固定住;三是学习自己装灯泡,以便不时之需。

一、二落空,说是左右不同,只实现了三。

装了亮,亮了灭。自己已经又装了两回,而现在还是不亮。■

2011-07-22

百年校庆

现在流行微博,咱也来个简短的:有幸参加百年校庆庆典,也是平生第一次进入人民大会堂。
Tsinghua100.jpg

2008-03-10

OUR DUTY

Today, “environment” is one of the hottest words in the world. As is widely accepted, environmental protection is everyone’s responsibility. People from all walks of life can participate in this activity, but to us, it’s not only a job, also a duty.

Last month I went to some our companies in the northwest. It was the first time that I entered the real production places. The visions of the pollution status there were strongly impressed on my memory. I consider that there are three key aspects of solving the environmental problems: management, capital and technology. Among these, technology maybe is not the most important, but it’s indispensable. In other words, technology can’t be skipped over.

Where does the technology come from? From the textbooks? Far from enough! Waiting for someone to give it to us? Give up fantasy! The technology emerges from experiments and practice. We can only depend on our own efforts. We need to take seriously every experiment and every figure. We need to be skilled at various laboratory apparatus and instruments. We need to work harder in the field research. In addition, don’t forget to improve English ability, such as getting involved in today’s speech contest.

Now China is facing serious environmental problems. More work on energy conservation and emissions reduction is urgently required to deal with. It is still a question whether we can avoid taking the old road of “treatment after pollution”. As an important environmental organization of CNPC, our Environmental Center should show our own answer. As to me, being an employee of the Center, I should give my answer by practical actions.

The choice for one time, the duty for one life.

Sky Cui

June, 2007

\\Speech on English Contest

2007-07-23

OPEN

Today I begin my blog here, in witness.