manual activation造句
例句与造句
- The driver also has a manual activation control available.
- This manual activation is rather tiring.
- Other batteries like the eGo style can use an integrated circuit, as well as a button for manual activation.
- The system is activated automatically when it senses the incoming missiles, since manual activation can take too long to be effective.
- Common reasons for manual activation of the Andon are part shortage, defect created or found, tool malfunction, or the existence of a safety problem.
- It's difficult to find manual activation in a sentence. 用manual activation造句挺难的
- Manual activation is usually via an electric or pneumatic fire alarm pull station, which signals the fire alarm panel, which in turn signals the deluge valve to open.
- The actual sounding of the tornado siren at the camp was due to manual activation of the camps siren from a staff member in the Mutual of Omaha Welcome Building.
- Once clear of the aircraft, the ejection seat will deploy a parachute, although some older models entrusted this step to manual activation by the seat's occupant.
- The stepping mechanism is required to have a means of manual activation, which must be " designed to be activated by personnel wearing heavy winter gloves ".
- These units emit distinctive high pitched alarm tones to help locate firefighters in distress by automatically activating if movement is not sensed for a certain length of time ( typically between 15 and 30 seconds ), also allowing for manual activation should the need arise.
- The fans and air ducts used to pressurize the stairwell are life-critical systems, and are required to be enclosed in non-combustible, likewise two hour rated, construction . ( For fully sprinkled buildings, the required rating is just one hour . ) The fans must be connected to an emergency power supply, and capable of both automatic activation by various fire and smoke detectors, and of manual activation by a central command post or by the actuation of a general fire alarm.
