通过试验研究了弱电设备电气连线、制电路板及低压系统保险丝管等耐受雷电流的能力。
Lightning current withstand capacity test of electronic equipment wires and fuse links in low voltage power systems is conducted in laboratory.
最小几何尺寸、承受力的能力以及互连线间的串扰是设计中主要考虑的问题。
The constraints of minimal microprobe dimension, force withstanding capabilities, and the electrodes crosstalk are the main design issues.
让学生在认真观察的基础上，将图中人物与句子连线配对，锻炼他们的阅读能力，拓展他们的词汇量。
Show the pictures of the snack bar. Ask pupils to read sentences and match them to the person in the picture.
让学生在认真观察的基础上，将图中人物与句子连线配对，锻炼他们的阅读能力，拓展他们的词汇量。
Show the pictures of the snack bar. Ask pupils to read sentences and match them to the person in the picture.
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