在这种情况下，可以使用简单的真空同轴接头来进行从收集电极到皮安计的连接。
If this is the case, a simple coaxial vacuum feedthrough can be used to make connections from the collector to the picoammeter.
试验结果表明：电极深冷处理改善了镀锌钢板点焊工艺，提高了点焊接头强度，从而提高了点焊质量。
The results showed that electrode by cryogenic treatment could visibly improve the spot welding procedure and raise joint strength for galvanized sheet.
旋转电连接头在柱状接头的头端面和外表面分别设有环状电极片和侧弹触片。
Said electric gang socket has annular electrodes and bottom contacts on its internal side wall and bottom of its recess.
旋转电连接头在柱状接头的头端面和外表面分别设有环状电极片和侧弹触片。
Said electric gang socket has annular electrodes and bottom contacts on its internal side wall and bottom of its recess.
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