Block txiav feem ntau yog hais txog cov txheej txheem siv ntau yam xws li kev tsim kho, kev ua haujlwm ntoo, lossis cov duab puab, qhov twg cov blocks loj lossis cov khoom siv (xws li ntoo, pob zeb, lossis lwm yam khoom) raug txiav rau hauv me me, tswj tau ntau dua los yog cov duab. Lo lus tuaj yeem muaj lub ntsiab lus tshwj xeeb nyob ntawm cov ntsiab lus:
Kev tsim kho thiab Masonry: Nyob rau hauv cov ntsiab lus ntawm kev tsim kho lossis masonry, thaiv kev txiav feem ntau yog hais txog kev txiav cov khoom loj xws li pob zeb, cib, lossis pob zeb rau hauv me me uas tsim nyog rau lub tsev tshwj xeeb. Qhov no tuaj yeem siv cov cuab yeej xws li saws, xyaum, lossis cov tshuab tshwj xeeb.
Kev ua ntoo: Hauv kev ua haujlwm ntoo, thaiv kev txiav yuav hais txog kev txiav cov ntoo loj lossis cov ntoo tuab rau hauv cov ntu me lossis cov laug cam. Cov txheej txheem no yog qhov tseem ceeb hauv kev tsim qhov ntev uas tsim nyog rau kev tsim khoom lossis kev tsim cov rooj tog zaum, txee, lossis lwm yam ntoo.
Sculpture thiab Art: Cov kws kos duab thiab cov sculptors siv thaiv txiav los tsim cov khoom loj xws li marble, granite, lossis ntoo rau hauv cov duab puab lossis kos duab. Qhov no suav nrog precision txiav thiab shaping cov tswv yim kom ua tiav daim ntawv uas xav tau.
Hauv cov ntsiab lus, thaiv kev txiav cuam tshuam nrog kev faib tawm ntawm cov loj, feem ntau unwieldy blocks lossis cov khoom siv rau hauv me me, tswj tau ntau dua lossis cov duab los pab txhawb kev ua haujlwm ntxiv, kev tsim kho, lossis kev tsim txuj ci.
