裸线式电热元件通常用镍铬合金丝制成。

The open wire heating elements are usually made of nichrome wire.

本文介绍了稀有金属合金丝材拉丝用的快速加热电炉。

The article introduces a furnace for fast heating of rare alloy wires during drawn.

结果表明：火焰喷涂镍铝合金丝时飞行粒子热焓高，在基体表面粒子的变形量大。

The results show that particles is of high enthalpy, and show greater deformation on the substrate in the flame spraying process of nickel-aluminum alloy wire.

合金丝试样中部为变形磨损，侧面为微切削磨损，表现为典型的韧性材料冲蚀磨损特性。

The surface morphologies exhibit deformation wear in the middle and micro cutting wear in the sides, which indicate that all the samples exhibit ductile material characteristics in the erosion.