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I don't know why i didn't understand earlier, but only You teach me! 👌👍
Is good
Dol ❤
太感谢你了
Easy
Bn bueno
U helped me so much
help what?
Thank you
Risky work holding. If the output was holes around the valve stem and the whole unit was installed inside a pipe, it would work like a mortar. Drop something down the pipe to hit the valve stem to get launched by air.
Hơi yếu
I don't know why i didn't understand earlier, but only You teach me! 👌👍
Is good
Dol ❤
太感谢你了
Easy
Bn bueno
U helped me so much
help what?
Thank you
Risky work holding. If the output was holes around the valve stem and the whole unit was installed inside a pipe, it would work like a mortar. Drop something down the pipe to hit the valve stem to get launched by air.
Hơi yếu