The unilateralsystem 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。
2
The countries adopting unilateral measures share the opinion that the current international tax system needs upgrading.
采取单边措施的国家都认为，现行的国际税收制度需要升级。
3
Objective to discuss the accuracy of 3dss three-dimensional scanning system, which was used to reconstruct the 3d digital model of unilateral orbital defect patients.