如果用科技文体来翻译“连接器上的螺钉应均匀松动,以避免对连接器插针产生不均匀压力。” 下面哪一个译文更好?

A、We should lose the screws on the connector evenly to avoid placing uneven pressure on the connected pins.


B、The screws on the connector must be loosened evenly to avoid placing uneven pressure on the connector pins.