基本解釋后角；離隙角英漢例句雙語例句Relief angle valve. Pressure or vacuum can be specified.安全角閥?？芍付▔毫蛘婵斩取?/li>The effective ways to achieve the wider fiber formation regions can be obtained by increasing the cutting speed and the relief angle of tool, and decreasing t…提高切削速度、降低振動桿固有頻率、適當增大刀具后角是擴大纖維生成域的有效途徑。The effective ways to achieve the wider fiber formation regions can be obtained by increasing the cutting speed and the relief angle of tool, and decreasing the frequency…提高切削速度、降低振動桿固有頻率、適當增大刀具后角是擴大纖維生成域的有效途徑。relief angle更多例句詞組短語短語relief f angle 后角peripheral relief angle 外周后角;翻譯normal relief angle 法向后角front relief angle 副偏角end profile relief angle 副后角relief angle更多詞組專業(yè)釋義機械工程后角