auxiliary fuel tank造句怎么写

Some auxiliary fuel tank must not be steam-cleaned or exposed to extreme heat.

Before the crash, the pilot attempted to drop one of the auxiliary fuel tanks so that he could climb higher and avoid the crash, but in vain.

The auxiliary fuel tank is made of polyethylene.

an auxiliary fuel tank

In view of the reliability fatigue life of the aircraft auxiliary fuel tank cone, this paper adopts the method of accelerated test to assess its life span.