النتائج (
الإنجليزية) 3:
[نسخ]نسخ!
As we know from the safety valve in the oil well is a play by controlling hydrogen sulfide gas but at times due to the amount of gas may infiltrate the enormous quantities of the gas out of the nozzle well. In this case, begin the work robot resealable closureControl of poisonous hydrogen sulphide gas by the sensors.
يجري ترجمتها، يرجى الانتظار ..
