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very interesting ! and helps me to learn more
Very good. Thanks
🔥
Can you please add hydro test process
I won, where is my gift?😊
I got 6 out of 15!!! Are you proud of me everything valves? 。(*^▽^*)ゞ
Nice job! That’s a start. The last half of the questions are more difficult. Try out the other challenges. More to come. Thanks for the comment.
very interesting ! and helps me to learn more
Very good. Thanks
🔥
Can you please add hydro test process
I won, where is my gift?😊
I got 6 out of 15!!! Are you proud of me everything valves? 。(*^▽^*)ゞ
Nice job! That’s a start. The last half of the questions are more difficult. Try out the other challenges. More to come. Thanks for the comment.