滚刀、插齿刀设计成较大的修缘角,有利于提高啮合质量.
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At the angle of bank management, it can be seen coming from the external factor and inside factor.
从银行管理的角度出发,更可将其认为来自银行外部因素和银行内部因素。
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The external angle formed by the meeting of two adjacent sloping sides of roof.
屋脊,''.'隅'. ''栋,房顶相连的两个斜边构成的外角.
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