Isikhathi sokugcina se-hose yenjoloba kufanele sibe sifushane ngangokunokwenzeka, ngokuvamile, Isikhathi民用kunazo zonke sokugcina se-hose ngobuningi (ipayipi) iminyaka emi-4, futhi Isikhathi民用kakhulu sokugcinwa kwe-rubber软管yo开云体育导航kuhlanganisa iminyaka engu-2, kufanele ilandele i-FIFO isimiso (kuqala, kuqala)。Isitoreji esiqondile sizo……
基础kabanzi