Hydraulic dive drilling pump adopts variable hydraulic pump and dynamic cylinder as its power end and its fluid end is identical with the triplex single acting piston pump.

液压驱动的钻井泵采用变量液压泵和动力油缸组成液压钻井泵的动力端；液力端和现在使用的三缸单作用活塞式钻井泵相同。

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Fluid end consists mainly of module, suction and discharge valve assembly, suction and discharge spring, suction and discharge pipe, plunger, packing, safety valve and pressure regulator, etc.

液力端主要由液缸、吸入、排出阀总成、吸入、排出弹簧、吸入管、柱塞、盘根、安全阀、稳压器等部件组成。

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People involved in the process cautioned that the list remained fluid and could change when regulators meet in Switzerland at the end of next week.

参与上述进程的人士警告称，层级名单并没有最终确定下来，监管机构下周末在瑞士开会讨论时还可能进行改动。

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The wallet-sized card threatens legal action against any doctor who seeks to withdraw food or fluid to end the carrier's life.

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The fork uses a high-end accelerometer from Analog Devices to measure any shocks and jolts, as well as an advanced fluid-control system from Enfield Technologies that allows the fork to stiffen or soften quicker than a tire can deform, typically between 8 and 13 milliseconds.

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