用“alarm device”造句大全，alarm device造句

Water level control and alarm devices for industrial boilers

The baby hatch, which usually consists of an incubator, a delayed alarm device, an air conditioner and a baby bed, allows the parent to safely and anonymously abandon the infant there.

When someone enters the building, or someone lacerates the glass of the building, the alarm device can send out the alarm signal.

Methods The automatic infusion alarm device was subtly reformed according to the principal of the character of the spring that the different gravity caused its length to be different.

Radioactive material briefcases and attache case with installed alarm devices.