中文翻译与英英解释

[blight] 【植病】火疫。

fire:    n. 1.火，火焰；火灾；燃烧；炉火，烽火。 2.射击； ...

blast:    n. 1.(风)一阵，(气流等的)一股；疾风，强风；【冶 ...

例句与用法

The pneumatic - valve structure with simple , reliable operation , export thrust large maintenance convenient and inexpensive , such as fire blast merits pneumatic - valve widely used for chemical , oil , metallurgical , electrical , textile and other industrial production processes autopilot and remote control
由于气动调节阀具有结构简单，动作可靠，输出推力大，维修方便，防火防爆和价廉等优点，气动调节阀广泛应用于化工、石油、冶金、电力、轻纺等工业生产过程的自动调节和远程控制中。