好好体验失败的感觉，对你并不是一种坏处。

2. The

disadvantage">disadvantage

of such factors to continue at least for some time.

而这种不利因素的影响至少会持续一段时间。

3. The major

disadvantage">disadvantage

of this type of actuator is air consumption, particularly when applied to large valves.

这种类型执行机构的主要优点是气源消耗，特别是适用于大通径阀门。