Care shall be taken to avoid stress concentration due to welding, heating and discontinuity of the structure or build-in stress.
应该特别注意由于焊接，加热和结构的非连续性产生的应力集中和嵌入的应力。
Care shall be taken to avoid stress concentration due to welding, heating and discontinuity of the structure or build-in stress.
应该特别注意由于焊接，加热和结构的非连续性产生的应力集中和嵌入的应力。
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