チェックバルブだったら
chekkubarubudattara
1. If it were a check valve.; When it is a check valve.
Noun
#516777
1. If it were a check valve.; When it is a check valve.
1. if it's the case
1. check-in
1. valve
1. traveller's cheque; traveler's check
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned