At least one conductive shieldelectrode is disposed in the gate trench.
至少一个置于所述栅沟槽中的导电保护电极；
2
A detailed description of requirements of field distribution, correlation between shieldelectrode shape and field distribution as well as aspects of consideration at pressure of tank are presented.
详细介绍了电位分布的要求、均压罩形状与电位分布之间的关系及罐体压力设计时应考虑的因素；
3
Connect the outer or shield connection of the BNC connector to the outside electrode, then connect the inner conductor of the BNC connector to the inside electrode.