power head
- 动力头：动力头是一种专门用于水下的火器，当与目标直接接触时发射。动力头常用于狩猎鱼类和对抗鲨鱼或短吻鳄，用于娱乐、自卫或杀死麻烦动物。动力头一词指的是设备的类似火器的部分；当连接到杆上形成矛时，它可能被称为爆炸棒或鲨鱼棒。所提到的矛可以是手持的或从矛枪中发射的。
网络释义专业释义英英释义
液压钻动力头结构设计_机械_毕业论文设计_文库168网 关键词:钻; 动力头;液压 [gap=1227]Key words：Drilling, Power head, Hydraulic pressure
基于58个网页-相关网页
top-drive power head 顶部驱动动力头
top-drive hydraulic power head 顶部驱动液压动力头 ; 液压马达动力头
Power head drill 动力头式钻机
ATLAS POWER HEAD FILTER 阿特拉斯动力头滤波器
The maximum stroke power head 动力头最大行程
drive hydraulic power head 顶部驱动液压动力头
drive power head 顶部驱动动力头
JET POWER HEAD FILTER 动力头滤波器
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动力头 - 引用次数：4
Firstly, based the general situation of domestic and foreign needlefree injector, analyse needlefree injecting mechanics, analyse the characteristic of various structures of needlefree injecton, fulfill the system integer design. Choose the spring as power ,design the separate structure between injecting head and power head.
首先,研究了当前国内外无针注射器的相关状况,分析无针注射机理,分析无针注射器各类结构的特点,完成无针注射器总体设计,选择以弹簧为动力,注射头和动力头相分离的设计结构。
参考来源 - 无针注射器性能研究及结构设计
·2,447,543篇论文数据，部分数据来源于NoteExpress
Powerhead
- abstract: An aquarium powerhead is a water pump completely submerged into an aquarium to circulate water; usually this is used to create flow throughout the tank. For example a single powerhead could be used at one end of a freshwater aquarium to simulate a laminar river current, or multiple powerheads can be positioned throughout the aquarium to create more turbulent flow.
以上来源于: WordNet
双语例句原声例句权威例句
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Frequency power head, adjusting speed arbitrary, wide speed range.
变频动力头，转速任意调节，作用范围广。
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Abstract: in the machine tool, the power head is the core component of the machine, which is the direct reaction process performance.
摘要：机床中，动力头是机床的核心部件，直接反应着机床的加工性能。
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A protecting joint is added at power head rod joint in order to prevent power head rod joint abrasion when rod is screwed or unscrewed.
在拧卸钻杆时为了保护动力头钻杆接头，防止其磨损，通常的做法是在该接头处联接一个保护接头。
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The dramatic transfer of power brought to a head weeks of confrontation that killed more than 100 people and hurt tourism and foreign investment.
VOA: standard.2009.03.18
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It explains its rise to power and Marduk's rise from being a city god to being at the head of the pantheon of a large empire.
它解释了权力的崛起和Marduk作为城市守护神的兴起,他成了万神庙或者说是庞大王国的首领。
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The head of a coalition of Mauritanian political parties opposing the military leaders who seized power last year has said that talks toward the resolution of the country's political crisis have ended unsuccessfully.
VOA: standard.2009.03.12
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