Mugihe ushyiraho valve, uzirikane izi ngingo mugihe ukoresheje fluor ikurikiranye
Mugihe ushyiraho indangantego, uzirikane izi ngingo mugihe ukoresheje fluor zometse kumurongo wa fluor nyinshi zifite icyerekezo, nka globe ya globe, trottle valve, umuvuduko ugabanya valve, cheque valve, nibindi, nibishyirwa muburyo butandukanye, bizagira ingaruka kumikoreshereze yingaruka na ...
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