Catalyst addition not only reduces the residual ozone content by 60.

加入臭氧催化剂能使剩余臭氧含量降低60。

The presence of the greater residual tensile stress induces the stress corrosion cracking in the course of the acid pickling.

其原因是磁屏表面存在较大的切向拉应力，从而在酸洗过程中产生了应力腐蚀开裂。

The goods are rinsed with hot and cold water to remove residual alkali.

产品用热水和冷水漂洗，以除去残留的碱。

During the course of the seventies we would lose our residual counterforce capability.

在七十年代，我们将失去残存的反击能力。

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