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：

defacement    
n. 污损;磨灭;磨损之物

污损;磨灭;磨损之物

defacement
n 1: the act of damaging the appearance or surface of something;
"the defacement of an Italian mosaic during the Turkish
invasion"; "he objected to the dam's massive disfigurement
of the landscape" [synonym: {defacement}, {disfigurement},
{disfiguration}]


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


  • Hammer Database Guidance | Pile Driving Contractors Association
    The Basic Principles of Hammers for Sheet Pile Installation document details the different hammer and press-in systems, gives specific technical details on their use, and provides methods of selection The simplified database details the most often used data in an easy to read spreadsheet
  • DELMAG_DB_0615. indd - Hammer Steel
    Diesel Pile Hammers Technical Data Diesel pile hammer with hydraulic starting device D12-52 D19-52 D25-52 D30-52 Impact weight (piston) kg lbs 1280 2,820 1820 4,010 2500 5,510 3000 6,610 Energy per blow max - min kNm ft-lbs 46-20 33,930-14,750 66-29 48,680-21,390 90-40 66,380-29,500 103-48 75,970-35,400 kg 1 32 22 Weight Diesel pile hammer
  • BASIC PRINCIPLES OF HAMMERS FOR SHEET PILE INSTALLATION - piledrivers. org
    The vibratory hammer’s ability to drive a pile is a combination of driving force, frequency, amplitude and free-hanging weight The driving force of a hammer is determined by its eccentric moment and steady-state frequency
  • FACT SHEET: Page 1 - Choose Hand Safety
    The proper head-to-handle weight distribution -- the balance -- is also important because it reduces the stress placed on hand and arm muscles by making it easier for the user to swing the hammer or mallet As one manufacturer noted, "Balance is difficult to grip size, these types of products may also provide
  • War Hammer Weight Distribution? - Military History HQ
    War Hammer Weight Distribution? In this engaging video, we take a closer look at the fascinating world of war hammers and the importance of weight distributi
  • Pile Driving Equipment - Pile Hammer - Diesel, Vibratory, Drop Hammer
    In a single acting hammer a heavy ram is lifted up by steam or compressed air but dropped by its own weight The energy of a single acting hammer is equal to the weight of the ram times the height of fall
  • I Tested the Estwing Weight Forward Hammer: The Ultimate Tool for . . .
    Unlike traditional hammers, which have a uniform weight distribution throughout, this hammer has more weight concentrated in the head This allows for a more powerful swing and increases the force of impact on each strike
  • Hammer Size Chart – SizeChartly
    Balancing factors such as weight, head size, and grip comfort is essential to optimize performance while minimizing risks Thus, understanding the impact of hammer size on productivity, accuracy, and safety is crucial when making decisions about the hammer size Chart Types of Hammers and Their Sizes
  • Unit 10 Flashcards - Quizlet
    Study with Quizlet and memorize flashcards containing terms like The size of a hammer is determined by the weight of its _______, The __________-claw hammer is used primarily for finish work, The __________-claw hammer is used primarily for rough work and more
  • Intro to Size Reduction - Schutte Hammermill
    Hammer mills operate on the basic principle that most materials will crush, shatter or pulverize upon impact This is accomplished by a simple four step process: Material is fed into the mill, typically by gravity





中文字典-英文字典  2005-2009