n.加工
动词tool的现在分词形式.
This text introduces a new kind of unitized tooling machine with multi-mechanisms. 介绍了两种新型的多机构组合加工试验机的结构和功能特点。
Huangyan has become the important mould tooling center in China, and growing rapidly to export to the oversea market. 黄岩已成为中国重要的模具加工中心，而且增长迅速并远销海外。
分蘖力
再加工,重组
