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“别哭了,下地干活儿也能活命。”妈妈打着唉声劝雅楠。为了要个儿子,家里面一口气养了4个女儿。老大雅楠只差3分没考上大学,想复读,却没钱。1998年春天,雅楠以全省第一名的成绩考入银龙公司,当上了挡车工。虽然四班倒很辛苦,毕竟进城了,比种地强。住不起宿舍,她借住在亲戚家。不管几点下班,都要骑上20分钟的自行车回亲戚家。去年1月的一天,半夜两点,雅楠推着自行车刚想骑,发现前带后带没气儿了。四下没人,黑灯瞎火地,她壮着胆走了50分钟,推着自行车回到家。外地的朋友送了她一瓶补胎剂,用了两次后,有点儿堵气桩,而且成本高,卖价贵。作为当年学校里的化学状元,雅楠琢磨开了,怎么样能让它既带着方便又便宜还不堵气桩,不怕冻呢?三个月的反复实验,雅楠琢磨出了一种粉状的补漏灵。车胎漏气了,取出一小包,用水一调,灌进内胎,转几下车胎就可以打气了。因一包只有17克,用
“Do not cry, work under the ground can survive. ” Mom insisted Ya Nan. In order to have a son, the family breath raised four daughters. Ya-Nan boss only 3 points did not go to college, want to repeat, but no money. In the spring of 1998, Ya-Nan was admitted to Silver Dragon Company with the first place in the province and became a driver. Although four classes down very hard, after all, into the city, stronger than the kinds of land. She can not afford to live in a dorm, she lives in relatives. No matter what time off, have to ride a 20-minute bike back to relatives. One day in January last year, two o’clock in the middle of the night, Ya Nan pushed the bike just to ride and found the front belt with no gas. No one around, black light blindfold, she boldly walked for 50 minutes, pushing a bike home. Field friends sent her a bottle of sealant, with two times, a little blockage pile, and the high cost, selling price expensive. As the year’s chemical school champion, Ya Nan wondering how to make it both with convenient and cheap but also not block the pile, not afraid of frozen? Three months of repeated experiments, Ya Nan pondering a powder The shape of the trap Ling. Tire leaks, remove a packet, a water transfer, filling the inner tube, turn a few tires can cheer up. Because only a pack of 17 grams, with