一. Mafotokozedwe Akatundu: 

Kukulunga Kuwona ndi chida chogwiritsidwa ntchito kwambiri, makamaka munthawi yapano pomwe anthu nthawi zambiri amagwiritsa ntchito kufunikira kwa ntchito yogwira ntchito, yopanda pake komanso mosavuta, matayilo omwe ali osavuta kunyamula ndi kugwiritsidwa ntchito ndi ofunika kwambiri komanso otchuka. Komabe, dzanja lomwe lidalipo lidawona malonda nthawi zambiri amakhala ndi mbali ndi tsamba lomwe lawonekera, lomwe ndi losatheka kukhala lokhalokha komanso lopanda ntchito. Nthawi zambiri, imangoikidwa m'bokosi kapena thumba lokhazikika pogwira ntchito ndi kugwiritsa ntchito, ndipo sakhala othandiza kugwiritsa ntchito, makamaka pamene chithunzicho ndi chakuthwa, ndipo sikuti ndi malo.

二. Gwiritsani: 

1. imagwiritsidwa ntchito podula matabwa

2.plywood, wowona nkhuni

3.Kudulira, ma pvc

三. Magwiridwe ali ndi zabwino:

Mapangidwe atatu opindika ali ndi mphamvu yolimba yokoka kuposa kapangidwe kazinthu imodzi, zomwe sizimatamata ndikupanga kudula zinthu mwachangu komanso kupulumutsa.

2.Kukhoma kojambulidwa ndikubisa tsamba, ndipo silicone yofewa yofewa imakhala yomasuka

3.Imangovala zosemphana ndi dzimbiri, ndikukana zabwino zokomera komanso moyo wautali wautumiki

四. Machitidwe

(1) Kulondera dzanja la D

(2) Makina opindika amapezeka kuti sangakhale osavuta kugwiritsa ntchito

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