The thermal transfer medium is delivered to the circuit by means of a circulation pump via the heater unit and through the consumer units.

载热介质由循环泵传送，通过加热器再到消耗器进行循环。

Analysts noted some weakness in the printer division, where consumer unit sales fell 2 percent, although overall revenue rose in the division.

分析家指出一些弱点，打印机分部，那里的消费者销售量较上年同期下降2%，虽然在这个分部整体收入上升。

Each lieutenant will also take on some responsibility for fixing the quality problems in the consumer unit that have led to recalls of the painkiller Tylenol and other popular products.

麦克伊和戈尔斯基都将在解决消费者业务部面临的质量问题方面担负一定职责。 质量问题导致强生召回大量止痛药泰诺（Tylenol）和其他热门产品。

The paper presented a special vehicle fuel cell diagnosis device which including control unit, fuel gas supply unit, power conditioning unit, cooling unit, and electric power consumer unit.

介绍了一种特殊的车载燃料电池诊断装置，该装置包括控制单元、燃料气体供给单元、电力调整单元、冷却单元和电力消耗单元。

Much as any with other unit test, consumer tests can be used to drive development activities, with developers creating service behaviours to satisfy the tests' expectations.

跟其他单元测试一样，消费者测试可用于驱动开发活动：开发者创建服务行为，以满足测试的期望。