Blow out lines to remove all loose scale and other foreign matter that can damage valve seat.

向管道吹气，清除所有疏松鳞锈和可能损害阀门阀座的其他外部杂质。

Most GC implementations interfere with an RT application's latency goals to the point where only tasks with larger scale and loose timing requirements can afford to rely on GC technology.

多数 GC 实现将妨碍 RT 应用程序实现其延迟目标，只有同步需求宽松的大型任务才承受得起 GC 技术引起的延迟。

The reason it doesn't scale to more complex scenarios is fairly obvious, the data contract is too loose and it becomes hard to ensure there are no mismatches in key, value pairs between the two tiers.

它不适合更复杂场景，理由很明显，数据契约太松散，它无法确保两层之间的键值对不出现错误的匹配。

With the passage of time, the wall that the corrosion and scale and become loose, and be compressed air away.

随着时间的推移，管壁的锈蚀物和结垢变得疏松，并被压缩空气带走。

Hiring good people and turning them loose was an acceptable strategy early on, but this approach doesn't scale effectively.

招聘优秀的人才，让他们放手发挥，在早期是一种可以接受的策略。不过这种方式无法有效地大规模应用。