The floating automatic water sampler consists of four parts, namely, a structure system, a power control system, a water sampling system and an automatic control system.

浮动式自动水样采集器由四个部分组成，分别为结构系统、动力控制系统、水样采集系统和自动控制系统。

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This water sampler consists of water diverting device, water sampling controller, the locating device, the controlling electric circuit and the single-board computer system.

采样器由引水装置，采水量控制装置、定位装置、控制电路、单板机系统构成。

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The present utility model discloses a down-hole depth-determining water sampling apparatus for solving a problem that depth-determining water sampling can not be realized in the prior art.

本实用新型的井下定深取水样装置，为了解决现有技术中无法定深取水的 问题而发明。

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And she was still going back and forth with the state department of water resources for her drinking water sampling and testing plan.

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Systematic water sampling in the late 19th Century was prompted by concern over cholera outbreaks and the generally appalling state of the Thames.

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That will then be followed by the water sampling device - its descent captured live by HD cameras - and then the sediment corer.

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