空気を注入する際のポイント空気注入口に針を差し込みます。空気の逆流を防

空気を注入する際のポイント
空気注入口に針を差し込みます。
空気の逆流を防ぐためにやや入りにくくなっていますので
針が途中までで止まります。本体に傷をつけない様に更に
根元まで差し込んでください。

結果 (英文) 1:

Point for injecting air
air inlet into the needle.
So to prevent the backflow of air somewhat harder is
needle stops at halfway. Travellers not scratch the body further
insert to the base.

結果 (英文) 2:

Point at the time of the injection of air
and insert the needle into the air inlet.
It has become somewhat hard to enter in order to prevent the backflow of air
needle will stop at halfway. Further so as not to scratch the body
please come to the root.

結果 (英文) 3:

When the injection needle is inserted into the air at the air inlet point. At a little difficult to prevent the backflow of air in to stop because of the needle is on the way. Please insert to further at the base body so as not to damage the.