manually operate

例句 (10)

• The doors can be manually operated in the event of fire.火灾时，门可以手动操作。
• During a power outage, you may need to manually operate the gate.停电期间，您可能需要手动操作大门。
• The old elevator must be manually operated by an attendant.这部老式电梯必须由服务员手动操作。
• Some industrial machinery still requires workers to manually operate certain levers.一些工业机械仍然需要工人手动操作某些杠杆。
• He learned how to manually operate the camera's focus and aperture.他学会了如何手动操作相机的焦距和光圈。
• The antique crane had to be manually operated with a series of ropes and pulleys.这台古老的起重机必须通过一系列绳索和滑轮手动操作。
• In emergency situations, pilots can manually operate the landing gear.在紧急情况下，飞行员可以手动操作起落架。
• This type of pump is designed to be manually operated for quick fluid transfer.这种泵设计用于手动操作，以实现快速流体传输。
• Although the system is automated, it allows users to manually operate specific functions.尽管系统是自动化的，但它允许用户手动操作特定功能。
• The device comes with instructions on how to manually operate its various settings.该设备附带了如何手动操作其各种设置的说明。