Kodi matope owuma amagwiritsidwa ntchito chiyani? Dry mortar ndi zinthu zina zosakaniza za simenti, mchenga, ndi zina zomwe, zikasakanizidwa ndi madzi, zimapanga phala losasinthika loyenera ntchito zosiyanasiyana zomanga. Mosiyana ndi matope achikhalidwe, omwe nthawi zambiri amasakanizidwa pamalowo pogwiritsa ntchito zida zapadera, dothi louma ...
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