detect an emergency造句

例句与造句

1. The triple valves detect an emergency reduction based on the " rate " of brake pipe pressure reduction.
2. Most devices equipped with Li-ion batteries do not allow charging outside of 0 45 癈 for safety reasons, except for mobile phones that may allow some degree of charging when they detect an emergency call in progress.
3. It's difficult to find detect an emergency in a sentence. 用detect an emergency造句挺难的