Madaidaicin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙasa

Takaitaccen Bayani:

murfin saman filastik mai cirewa (ana huda sandar sanda) ko welded karfe tenon (pole is mortise option) ana iya kawota akan buƙatar abokin ciniki na tting haske xtures. Dole ne abokin ciniki ya samar da yanayin hakowa, sai dai idan aikin yana amfani da fitilu na makamashi; Idan an zaɓi zaɓin turɓaya da tenon, abokin ciniki yana buƙatar tantance madaidaicin ma'aunin jijiya da jijiya don aikin.