Borosiliconizing
硼硅处理, 硼硅化, 渗硼硅化
🗣️ 情景例句
If we hire you, how long will you stay with us?
你打算给我们工作多久？
He who has lost his good name is a dead man among the living.
丧失好名誉，犹如活死人。
It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
不久，一架直升飞机飞抵飞机失事现场，来搭救这几个幸存者。