通过控制面板上的调节旋钮可对流量进行手动调节，还带有电源指示。
Constant flow rate manually adjustable by control dial on the front panel, Power-ON led indicator.
比例调节，可根据数字信号（比如水表发出的脉冲信号）来调节流量的比例，带有电源指示和液位探头接口，可直接连接液位探头控制计量泵启动或停止。
Constant flow rate manually adjustable, proportional flow rate according to a digital input signal (from water meter), Power-ON led indicator and level control input. The two different modes are.
它会带有太阳能光板和一个额外的钚- 238核电电源，这和装在火星科学实验室即将推出的登月车上的一样。
It will have solar panels and a supplementary power source in the form of a plutonium-238 nuclear battery, the same type installed on the forthcoming Mars Science Laboratory rover.
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