The article introduces the structure feature and heat treatment technology of a low vacuum nitriding furnace for treating axle workpieces. 本文介紹了處理細長軸件的低真空氮化爐的結構特點和熱處理工藝。
The functions and structure features of the oil feeder on deep-hole borer are introduced, some design parameters are involved. 介紹了深孔鏜床輸油器的作用及結構特點，並涉及了一些設計參數。
It is the first car of its type to have this design feature. 這是同類型汽車中首部具備這種設計特點的。
This paper has introduced some design features of ultraviolet luminance sensors and applied occasion. 文章介紹了該感測器的設計特點，適用場合。
