4. Aluminium alloy Joalokaha bohle re tseba, mocheso oa motlakase oa li-alloys tsa aluminium o phahame haholo. Ntle le moo, li-alloys tsa aluminium li boetse li na le ponahalo e phahameng. Ka hona, haeba welding ea laser e hlokahala bakeng sa li-alloys tsa aluminium, ho hlokahala matla a phahameng a matla. Mohlala, letoto le tloaelehileng la 1 ho isa ho la 5 le ka chesoa ke la...
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