There is a hole for mounting bearing temperature sensors on commutator bearing cover and another hole on driving end bearing cover.
同时，换向器端传动端轴承盖上留有轴承温度传感器安装孔。
A superior side fixation part and inferior side fixation part mounted in the center portion behind the outer casing, have butt hole for mounting the turning axis.
固定在外壳后方中心部位的上侧固定部件及下侧固定部件，其具有组装上述旋转轴的铰链孔；
The machine is designed for processing launder, milling and mounting hole, lock hole in the aluminum profile and other industry aluminum materials.
适用于铝合金型材，工业铝材，有色金属以及轻型钢结构型材的安装孔，流水槽，锁孔等的加工工序；
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