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轧环
释义
轧环
Encyclopedia
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释
ring rolling
轧环
以环类零件(简称环件)为成形对象,通过轧辊的旋转驱动和直线进给作用,使环坯产生壁厚减小(或壁厚与高度同时减小)、直径扩大、截面成形的塑性变形,进而获得所需尺寸、形状的环件的特种轧制方法。又称辗环、辗扩。
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taxonomy of animal parasites
taxonomy of learning
taxonomy of science
taxonomy problem
taxon uniformitarianism
tax on wine contract
Taxpayer
taxpayers' rights
tax payments turn over to the central government
tax payments turn over to the central government without quota
tax principle of legality
tax procedural law
tax receipt in quadriplicate
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tax regulation model
Tax Reporting Year
tax rules on capital thinning
tax rules on controlled foreign company
tax rules on transfer pricing
tax sharing reform
tax-sharing system
tax sparing credit
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tax system
tax transport and temporary commutation of taxes
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