英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
hearpian查看　hearpian　在百度字典中的解释百度英翻中〔查看〕
hearpian查看　hearpian　在Google字典中的解释Google英翻中〔查看〕
hearpian查看　hearpian　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • PRV Audio - Pro Audio Loudspeaker Manufacturer
    New arrivals, same unbeatable quality PRV portable Bluetooth Speakers are available now! The Highest Quality Bullet Speakers are Here! Meet the New Neodymium Bullet Midrange Loudspeakers! Subscribe to our newsletter and be the first to know everything PRV Audio!
  • What is a Pressure Reducing Valve? PRV 101 - Reliant Plumbing
    Pressure Reducing Valves, abbreviated as PRV, are valves that decrease incoming water pressure into your home Although high water pressure is often seen as a positive, most homes should have a maximum PSI of 75
  • Pressure Relief Valve (PRV): Definition, Types, Working . . .
    The pressure relief valve (PRV) is designed to open at a predefined set pressure So whenever the system pressure exceeds the set pressure, the PRV pops and releases the overpressure and when the excess pressure is removed the PRV closes again
  • PRV Audio | All Weather Speakers | Water Resistant Speakers
    From the Moto series to the PRO series, PRV Audio caters to a wide range of riders and audio preferences Whether you're looking to customize the sound of your motorcycle for deep bass, rich vocals, or a full-range audio experience, PRV Audio has the best products for you
  • Pressure Relief Valves Regulators - Lowes
    With a pressure relief valve, you can modify your network of pipes so that water doesn't come out of fittings like garden hoses in full force This valve can also help protect plumbing connections and reduce utility costs The inlet size of a pressure relief valve matches the pipe that it's connected for, so they come in a range of sizes
  • Low Frequency Speakers PRO Audio - PRV Audio
    Low Frequency Speakers From PRV Audio - PRO Audio FREE SHIPPING! - 48-STATES ON ORDERS OVER $15 My Account Log In; Orders; Account details; 0 Shopping cart $0 00
  • What Is A Pressure Reducing Valve? | Why You Need A PRV
    What Exactly is a PRV—and How Does It Help? A PRV is effectively a one-way valve that relies on basic fluid mechanics to control the pressure of your water If it’s been a minute since you studied any physics, take a look at the diagram below for a quick overview of how it works
  • What is Pressure Relief Valve and How does it Work?
    A pressure relief valve (PRV) or relief valve is a type of safety valve used to control or limit the pressure in a system; pressure might otherwise build up and create a process upset, instrument or equipment failure, or fire





中文字典-英文字典  2005-2009