Yuav siv tus pin li cas?
Txheem
Kauj Ruam 1 - Tuav lub pushpinThaum koj tau xaiv thiab tso koj cov khoom, feem ntau yog ib daim ntawm hardboard lossis plywood, tuav lub pushpin los ntawm tus kov nrog koj txhais tes tseem ceeb. | |
| Kauj ruam 2 - Ntxig lub vaj huam sib luag stud rau hauv qiaNtxig tus pin, taub hau ua ntej, rau hauv lub cev hollow lossis plunger ntawm lub pushpin. |
 | Yog tias lub laub tus pin yog magnetized, tus pin yuav tsum ruaj ntseg tuav hauv qhov chaw. Yog tias koj lub pushpin tsis yog magnetized, koj yuav tsum tuav lub ntsis ntawm nws thaum koj tso rau ntawm koj qhov chaw ua haujlwm. |
 | Kauj Ruam 3 - Ntxig tus pin rau hauv qhov chawMuab qhov ntxeev ntawm lub thawb rau hauv ntoo thiab thawb lub kov kom ruaj khov thiab tsis tu ncua kom tus pin nkag mus rau hauv ntoo. |
 | Kauj Ruam 4 - Tshem tawm tus pinTso siab rau ntawm tus pin kov kom lub caij nplooj ntoos hlav compressed tawm thiab lub piston tuaj yeem raug tshem tawm. Thawj tus pin yog tam sim no nyob rau hauv qhov chaw thiab lub laub tus pin yog npaj rau lwm tus pin los nruab. |
 | Kauj Ruam 5 - Tsav hauv lub vaj huam sib luag tus pin nrog raujThaum kawg, siv lub me me rauj, xws li jackhammer, tsav cov pins tag nrho rau hauv ntoo. |
Ntxiv
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