power drill的例句大全

In the range of electromechanical products, drill bits are the fittings of power tools, and drill bits export business also keep the quick increase speed in this 10 years.

机电产品中的钻头产品，作为电动工具配件，其出口量近十年来也一直保持快速增长趋势。

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The sequence of excavation for the shaft of diversion system at Pushihe storage power station is to excavate the pioneer well used by back well boring machine, then by hand air drill to expand it.

蒲石河抽水蓄能电站引水系统中的竖井开挖，拟采用反井钻机进行导井开挖，人工手风钻钻孔扩挖的方式施工。

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Wet-spraying and wet-drilling helped to reduce dust emissions, and workers also used solar energy to power electrical equipment.

在施工过程中，建设者们采用了湿喷混凝土技术和湿式钻眼技术来减少扬尘，工人们则使用太阳能为其电力设备供电。

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Dynamic Characteristic Simulation Study on Drill Power Pack of Forepoling Rig

管棚支护台车钻机动力头的动态特性仿真研究

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The BHA transmits its torsional vibration to the gear system of drill power pack and brings about nonlinear vibration.

钻柱将其扭转振动传至钻机动力头，引起动力头齿轮传动系统的非线性振动。

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Power pack is the core of construction drill rigs, the Power source of rotation drive and the key part of pressing/ lifting and slag blow-off.

动力头是工程钻机的核心部件，钻机的回转驱动动力源、加压提升和压气排渣的枢纽。

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Based on the nonlinear exterior excitation, a nonlinear dynamic mathematical model on the gear system of drill power pack is established, and the simulation of its dynamic characteristic is launched.

在非线性外部激励的条件下，建立了钻机动力头齿轮传动系统的扭转振动非线性动态数学模型，并对其动态特性进行了仿真研究。

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industry: electric engraving machine; planer; electric scissors; impact drill; electric pipe threader; set power tools;

所属行业：电动雕刻机；电刨；电剪刀；冲击钻；电动套丝机；套装电动工具；；

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industry: drill; hammer; angle grinder; impact drill; stone cutting machine; other cutting power tools;

所属行业：电钻；电锤；角磨机；冲击钻；石材切割机；其他切削电动工具；；

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industry: polishing; drill; stone cutting machine; impact drill; other cutting power tools;

所属行业：磨光机；电钻；石材切割机；冲击钻；其他切削电动工具；；

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industry: profile cutting machine; stone cutting machine; chainsaw; drill; other grinding polishing power tools; other cutting power tools;

所属行业：型材切割机；石材切割机；电锯；电钻；其他磨抛光电动工具；其他切削电动工具；；

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industry: angle grinder; drill; profile cutting machine; stone cutting machine; impact drill; other cutting power tools;

所属行业：角磨机；电钻；型材切割机；石材切割机；冲击钻；其他切削电动工具；；

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industry: impact drill; planer; profile cutting machine; chainsaw; hammer; other grinding polishing power tools;

所属行业：冲击钻；电刨；型材切割机；电锯；电锤；其他磨抛光电动工具；；

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industry: impact drill; profile cutting machine; angle grinder; planer; electric engraving machine; set power tools;

所属行业：冲击钻；型材切割机；角磨机；电刨；电动雕刻机；套装电动工具；；

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industry: cutting power tools; electric speaker; hardware agents; electric mill; impact drill; hammer;

所属行业：切削电动工具；电动式扬声器；五金工具代理；电磨；冲击钻；电锤；；

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industry: set power tools; polishing machine; angle grinder; hammer; chainsaw; impact drill;

所属行业：套装电动工具；抛光机；角磨机；电锤；电锯；冲击钻；；

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industry: motor for electric tools; micro motor; set power tools; other assembly power tools; drill; impact drill;

所属行业：电动工具用电动机；微型电动机；套装电动工具；其他装配电动工具；电钻；冲击钻；；

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industry: set power tools; abrasive belt machine; angle grinder; drill; chainsaw; impact drill;

所属行业：套装电动工具；砂带机；角磨机；电钻；电锯；冲击钻；；

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industry: set power tools; abrasive belt machine; angle grinder; drill; impact drill; hammer;

所属行业：套装电动工具；砂带机；角磨机；电钻；冲击钻；电锤；；

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industry: drill; hammer; other pneumatic tools; impact drill; other cutting power tools;

所属行业：电钻；锤子；其他气动工具；冲击钻；其他切削电动工具；；

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