Ntchito Yoyambirira: Chidole Chomangira Mawu a M'buku: Water Pipe Circuit ndi chidole chomangira chomwe chimathandiza ana kumvetsetsa mfundo zoyambira za magetsi oyenda mumzere (electric circuits). Kapangidwe kake kamayerekezera kuyenda kwa magetsi ndi kuyenda kwa madzi, choncho kulumikiza mzere wamagetsi kumakhala kophweka ngati kulumikiza mapaipi. Chigawo chilichonse cha zamagetsi chimatsekedwa mkati mwa chigawo chodziimira chokha, ndipo zigawo zokhala ndi ntchito zosiyanasiyana zimapatsidwa mitundu yosiyana. Mtundu wa chigawocho ndi njira ya kuwala imene imasonyeza kuyenda kwa magetsi zimajambulidwa pa chikopa cha chidolecho pogwiritsa ntchito laser. Nthawi iliyonse chigawo chikalumikizidwa, chigawocho chimayaka kuwala kutsimikizira kuti kulumikizana kwake ndi kolondola. Chidolecho chimapangidwa ndi ABS ndi PC.

Dzina la polojekiti : The pipe circuit, Dzina laopanga : Yang Zhang, Dzina la kasitomala : .

Nthawi zina mumafunikira gulu lalikulu kwambiri laopanga aluso kuti mupange mapulani abwino kwambiri. Tsiku ndi tsiku, timakhala ndi gulu lopambana lopeza mphoto. Pezani ndikuwona zomangamanga zoyambirira ndi zomanga, mamangidwe abwino, mafashoni, kapangidwe kazithunzi ndi kapangidwe ka malingaliro kuchokera ku magulu opanga padziko lonse lapansi. Idzozedwe ndi ntchito zoyambirira za akatswiri apamwamba.