题目内容

金属应变片压力传感器基于金属( )效应。

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简述什么是应变效应?

简述什么是压阻效应?

They ________ the trip until the rain stopped.

A.continued
B.didn't continue
C.hadn't continued
D.would continue

The local peasants gave the soldiers clothes and food without which they ________ of hunger and cold.

A.would die
B.will die
C.would be dead
D.would have died

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