The clamp is not securely closed until the fixing screw or bolt is applied.
It turns out securely closed trough.
Before leaving, he made sure his spectacle case was securely closed.
Make sure the cartridge box is securely closed after use.
For it to be mailable, the box must be securely closed and labeled.
The wooden chock kept the door securely closed against the strong wind.
He demonstrated how a ratch keeps the door securely closed.
He installed a dog hook to keep the gate securely closed at all times.
All emergency doors shall be provided with an audible device to warn the driver when they are not securely closed.
Wszystkie drzwi awaryjne wyposażone są w urządzenie dźwiękowe ostrzegające kierowcę, jeżeli drzwi te nie zostały bezpiecznie zamknięte.
Floor hatches shall be either hinged or ejectable and shall be fitted with an audible warning device to warn the driver when it is not securely closed.
Luki podłogowe muszą być uchylne albo wyrzucane oraz wyposażone w dźwiękowe urządzenie ostrzegawcze informujące kierowcę, jeżeli nie są bezpiecznie zamknięte.
The cartons are securely closed.
Kartony są bezpiecznie zamknięte.
Packing tape is essential for ensuring that all our boxes stay securely closed.
Confirm that the cover is securely closed. ・ Battery life