Ọdọ mmiri Shore CRYOTRONICS M81 ntuziaka onye ọrụ nlegharị anya Isi mmalite
Ọdọ mmiri Shore CRYOTRONICS M81 ntuziaka onye ọrụ na-emekọrịta isi mmalite na-enye nchekwa nchekwa, ntụzịaka ntọ ala, na oke gburugburu maka ịrụ ọrụ M81. Gbaa mbọ hụ na arụ ọrụ nchekwa ma gbochie ihe egwu site na akụrụngwa bara uru a.