1. Kapangidwe ka zinthu ndi zofunikira zomwe zili mu muyezo 34CrMo4 ndi chitsulo chopangidwa ndi chromium-molybdenum alloy, chomwe nthawi zambiri chimagwiritsidwa ntchito popanga masilinda a gasi amphamvu, masilinda ndi ziwalo zina zomwe zimakhala ndi zofunikira pakugwira ntchito molimbika. Kuchokera pamalingaliro a muyezo ...