The unilateral system permits changing the tolerance while still retaining the same allowance or type of fit.

单向体系允许在依然保留相同允差或配合类型的情况下改变公差。

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In the Paper, through theoretical analysis of minimum allowance of that type bearing raceway, the determining method of raceway allowance is given.

本文通过对该类轴承沟道最小余量的理论分析，给出厂沟道余量的确定方法。

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The result indicated that the method of double dick-type cutter milling can reduced the tooth profile allowance and improved the asymmetry of tooth profile allowance.

分析结果表明，采用双盘铣刀加工的方法，可以减少齿廓余量，改善齿廓余量的不均匀性。

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In April, the government introduced the Local Housing Allowance (LHA) which established national rules about what type of accommodation is appropriate and how much rent can be paid to landlords.

BBC: Woman given ?12k a month for home

Under this new type of market, employers give each employee a specific allowance that they apply toward the purchase of the health plan of their choice.

FORBES: Why Utah's Health Exchange is a Free-Market Model