电阻丝是一种一般将电能转化为内能的电气元件。一般地说,温度上升It寸金属的阻照增加;碳元素、半导体或者电解液则相反。温度上升时阻值减少。这样,在一定温度范围内,我们可以认为温度变化与阻值变化成线性关系,因而就能够将温度变化转换为阻值的变化。
... resistance welding 电阻焊接 resistance wire 电阻丝 resistance-triggered SCR 电阻触发的晶闸管 ...
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... electric resistance welding || 电阻焊 electric resistance wire || 电阻丝 electric resonance || 电共振 ...
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电阻丝应变仪 wire strain gage ; strain gage ; resistance wire strain gauge ; wire resistance strain gauge
克拉克电阻丝 Clark resist wire
电阻丝应变计 resistance wire strain gauge
应变电阻丝 gauge line
铜镍锌合金电阻丝 plationoid
卡马镍铬电阻丝 karmalloy
电阻丝应变片 resistance wire strain piece ; electric-resistance strain gauge ; wire resistance strain gauge ; resistancestraingauge
电阻丝式应变仪 electric resistance wire strain gauge
如电阻丝烧断,应更换磁场变阻器。
If the resistance wire is burnt out, change another field rheostat.
这个加热器需要一组新电阻丝。
本文对连续斜电阻丝测飞板速度时弯曲波的影响作了理论分析。
A theoretical analysis about the effect of bending wave on the slanted resistance wire, which are used in measuring the flyer velocity, is proposed in this paper.
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