fettled

做准备；整理事务；处理琐事。

To make preparations; to put things in order; to do trifling business.

浇注金属前用沙子铺衬炉床。

To line the hearth of a furnace with sand prior to pouring molten metal.

去除(如用砂磨)两个模具接合处留下的接缝线。

To remove (as by sanding) the seam lines left by the meeting of two molds.

机加工去除接缝线,或更一般地对部件或机器进行微调以改善其配合或运行。

To machine away seam lines or more generally to make small adjustments to a component or machine to improve its fit or operation.