英语语法分析

Constantan use high-quality materials, traditional crafts, and reliability.

选用优质康铜材料，传统工艺，可靠性强。

Tinfoil welding technique was employed to make copper-constantan thermocouples.

提出一种制作铜-康铜热电偶的新方法：锡膜焊接法。

A new kind of annular thermopile sensor which consisted of 16 structure cells, 800 chromel - constantan thermocouples was developed.

设计了一种可以方便地增加热电偶数目和灵活调节时间常数的新型环状热电堆传感器。