YOU SAID:
I'm here to do a safety check on your gas machinery.
INTO JAPANESE
私はあなたのガスの機械の安全確認を行うためにここにいますよ。
BACK INTO ENGLISH
I am here to do a safety check of your gas machine.
INTO JAPANESE
私はあなたのガスマシンの安全チェックを行うためにここにいます。
BACK INTO ENGLISH
I am here to do a safety check of your gas machine.
That didn't even make that much sense in English.