针对由于汽车模具调试工时难以确定所导致的制造成本和生产周期与生产实际相差较大的问题，提出了基于工时管理系统的汽车模具调试工时估计方法。

There are many difficulties in estimating the manufacturing cost and production cycle of the die in production quoting due to the uncertainty of the man-hour of die adjusting and testing.

youdao

针对由于汽车模具调试工时难以确定所导致的制造成本和生产周期与生产实际相差较大的问题，提出了基于工时管理系统的汽车模具调试工时估计方法。

There are many difficulties in estimating the manufacturing cost and production cycle of the die in production quoting due to the uncertainty of the man-hour of die adjusting and testing.

youdao