A dedicated liquid-coolingcircuit maintains the pack's temperature to within 2 degrees.
专用的液冷循环系统将电池组的温度变化维持在2度的范围内。
2
A coolingcircuit for a neck ring of a preform is conformed to the surface of the neck ring by providing a neck ring in two parts.
本发明提供一种用于一预成型件的一颈环的冷却回路，其通过以两部分提供一颈环来与所述颈环的表面相配。
3
Said aim is achieved by using a gas mixture of nitrogen and hydrogen as a test gas and inspecting the coolingcircuit by means of a hydrogen probe once a drop in pressure has been recorded.