Novel panel rod stand ensures drilling machine to achieve requested hole depth.

采用新型的盘式钻杆库，保证了钻机的钻孔深度。

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Hydraulic drawworks consists of roller, wire line system, depth metering device, handle panel, hand device, etc. It has simple frame and is convenient to operate.

液压绞车首要由滚筒、排缆系统、计深装配、操作面板、手摇装配等构成，该设备具有布局简单，操作容易等特性。

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A new panel is developed to finish the functions of acquisition, processing and display of depth and tension signals, together with the alam and communication functions.

新一代深度张力面板不仅具有基本的深度、张力采集、处理、显示功能，同时还具有多种报警及通讯功能。

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After discovering the complexity of some of the science involved, Robert Jones, a United States district judge in Portland, decided that he was out of his depth and convened his own independent panel of experts, paid for by the lawyers for both sides.

ECONOMIST: Science and the courts

The OLED panel is curved, which provides depth to the content displayed for a more life-like viewing experience.

ENGADGET: Samsung announces 'world's first' curved OLED, we go eyes-on