Puas yog cov kab ntawm cov saw hlau ntau dua qhov zoo dua?

Hauv kev sib kis tshuab, cov saw hlau feem ntau siv los xa lub zog rau cov khoom thauj siab, kev kub ceev lossis kev mus deb. Tus naj npawb ntawm cov kab ntawm cov saw hlau yog hais txog tus naj npawb ntawm cov menyuam hauv cov saw hlau. Ntau kab, qhov ntev ntawm cov saw hlau ntev dua, uas feem ntau txhais tau tias muaj peev xwm kis tau ntau dua thiab kev sib kis zoo dua. Yog li ntawd, feem ntau hais lus, ntau kab ntawm cov saw hlau, qhov zoo dua.
Tshwj xeeb, ntau kab ntawm cov saw hlau, qhov zoo dua qhov muaj peev xwm bearing, kev sib kis zoo, kev sib kis raug thiab kev pabcuam lub neej, thiab lwm yam.:
Lub peev xwm nqa tau: Cov kab ntau dua, qhov ntev ntawm cov saw yuav ntev dua, thiab lub zog thiab lub peev xwm nqa tau ntawm cov saw yuav nce ntxiv raws li.
Kev ua haujlwm zoo ntawm kev sib kis: Kev ua haujlwm zoo ntawm kev sib kis ntawm cov saw hlau muaj feem cuam tshuam nrog cov yam xws li qhov ntev ntawm cov saw hlau, kev sib txhuam poob thiab tus lej ntawm cov menyuam. Ntau kab, ntau cov menyuam. Nyob rau hauv tib qho xwm txheej kev sib kis, kev ua haujlwm zoo ntawm kev sib kis ntawm cov saw hlau yuav siab dua.
Kev kis tau qhov tseeb: Cov kab ntau dua, cov menyuam ntau dua hauv cov saw hlau, qhov me dua qhov viav vias thiab kev sib txawv ntawm cov saw hlau thaum lub sijhawm kis tau, yog li txhim kho qhov tseeb ntawm kev kis tau.

Lub Neej: Cov kab ntau dua, lub peev xwm thauj khoom thiab lub neej ntawm txhua lub menyuam hauv cov saw hlau yuav txo qis raws li, tab sis feem ntau, cov kab ntau dua, lub peev xwm thauj khoom ntau dua thiab lub neej ntev dua ntawm cov saw hlau.
Yuav tsum nco ntsoov tias tus naj npawb ntawm cov kab ntawm cov saw hlau tsis zoo li sai tau. Ntau kab ntau dhau yuav ua rau qhov hnyav thiab kev sib txhuam ntawm cov saw hlau nce ntxiv, thiab tseem yuav ua rau tus nqi tsim khoom thiab kev nyuaj txij nkawm nce ntxiv. Yog li ntawd, thaum xaiv cov saw hlau, nws yog ib qho tsim nyog los xav txog cov yam ntxwv xws li cov xwm txheej kev pabcuam, cov kev xav tau kis, tus nqi thiab kev txij nkawm, thiab xaiv tus naj npawb ntawm cov kab uas tsim nyog tshaj plaws.