注：1、对于高合金及非铁内件通常不加腐蚀余度。

Notes: 1. Generally no corrosion allowance is added for high alloy and nonferrous internals.

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两个压力室的分隔部件，应对部件的的每侧提供一个腐蚀余度。

Parts separating two pressure Chambers, a corrosion allowance shall be provided on (strikethrough: either) each side of the parts.

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容器标准中规定的内件，如耳轴及支撑环的腐蚀余度应符合标准中的规定。

For the internal parts specified in Vessel Standard such as lugs and support rings, corrosion allowance shall conform to the stipulations in it.

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