小旅馆愉拍小情侣多次高潮,久久精品韩国日本国产,色窝窝亚洲av网在线观看

CHINESEENGLISH
CATEGORY
  • Lathe
  • Boring & Milling Machine
  • Grinding Machine
  • Machine Center
  • Presses
  • Gear Cutting Machines
    • Gear grinding machine
    • Gear hobbing machine
    • Gear shaping machine
  • Broachine Machine
  • Others

Machines

  • OKUMA MCV-25B Machining Center
  • Gleason Pfauter P2000 Gear Hobber
  • DOERRIES CONTUMA VCE 2800/250 MC Vertical Turning&
  • PIETRO CARNAGHI AC20TM -1800 Vertical Turning Lath
  • YASDA YBM640V Machine Center
  • Spinning Machine
  • FERMAT WFC10 CNC Boring & Milling Machine
  • Kunming TX6213A Floor Type Boring & Milling Ma
  • SHW UF6 6-Axis Floor Type Boring &Milling Mach
  • SKODA CNC Heavy Duty Horizontal Lathe
  • NILES ZP20 CNC Gear Grinder
  • LIEBHERR LCS282 CNC Gear Grinder
  • WALDRICH COBURG PMC6500 CNC Double Column Milling
  • Russia KERMATORSK KG16234F Crankshaft Lathe
  • SKODA W160HC floor type boring & milling mac
  • Supertec G32A-35CNC UNIVERSAL CYLINDRICAL GRINDER
  • WAIDA JG-70UMT CNC Jig Gringing Machine
  • Gleason Phoenix HG200 Spiral Bevel Gear Grinding M
  • HELLER RFN10-2-800 Crankshaft milling machine
  • Spain BOST-ETXEA WRT-750 deep hole drilling/grind
  • MITSU SEIKI J7CN Double Column Jig Boring Machine
  • Schaublin 65VersionTM6 CNC Turning / Milling Lathe
  • SYKES V400 Gear Shaper
  • Nicolas Correa FP40 CNC Double Column Machining Ce
  • Gleason Pfauter P600/800G CNC Gear Grinder
  • Gleason 1000GMM Gear Tester
  • Gleason 463 HYPOID GRINDING MACHINE
  • Moore G450-CP Jig Boring Machine

Workpiece temperature workshop

About Us

Shaanxi Derui Precison Mach... ...

News

The principle of hole machining

Whatistheworkingprincipleofprecisionholemachining?Whentheprecisionholeisusedtoprocessthecircularhole,thecathodeshouldberotatedatacertainspeedtoimprovetheshapeaccuracyofthehole.ECMcanbeusedtoprocesssmallandsmallholeswithlargeaspectratio,suchascoolingh
  • The principle of hole machining 2018-09-05

Picture

Links

Shanxi Derui Precision Machinery Co., Ltd Hot search:機床 ,進口機床
Shanxi Derui Precision Machinery Co., Ltd Copyright Address:Xi'an, Shaanxi ,China Sitemap
Tel:86-29-88788236 Fax:86-29-88788236 PostCode:710086 E-mail:deruimachinery@foxmail.com
Record number: Management landing Technical support:機床商務網

看午夜免费性生活网站 亚洲精品v天堂中文字幕 欧美黄色小说 久久www香蕉免费人成 亚洲成在人网站天堂大块网 综合黄色网
临颍县 灯塔市 象州县 响水县 洪泽县 铜山县
岳普湖县 宜州市 光山县 岐山县 渝中区 清流县
黔东 铜山县 逊克县 霍山县 彩票 巫溪县