如果钢材暴露于浓度较大的盐水喷雾或含盐雾。

If the steel is subject to heavy salt-water spray or salt-laden fog.

youdao

经盐水喷雾试验后，其对于硬度并不会有所影响。

After salt water spray test, their hardness did not change.

youdao

经盐水喷雾试验后，其对于硬度并不会有所影响。

After salt water spray test, their hardness did not change.

youdao