高h纯肉大尺度调教play,少妇被又大又粗又爽毛片,国产熟女亚洲精品麻豆,精品少妇无码av无码专区

Zirconia Ceramic series

ZrO_2 Medium Extension Tower Wheel

  • The company has advanced spraying equipment at home and abroad: explosive spraying series, supersonic spraying series, powder flame spraying series, wire flame spraying series, bar flame spraying series, etc. Mainly used in the regeneration of mechanical fittings in various industries, through spraying to improve the workpiece surface wear resistance, corrosion resistance, erosion resistance, high temperature resistance, conductive insulation and so on.

Telephone:0769-85415700
  • product details

  • Customer message



Product characteristics:
 
Zirconia ceramics have high density, high hardness and good wear resistance. In particular, its mechanical properties, namely flexural strength and fracture toughness, are much higher than other non-metallic materials. Its service life is 3-5 times that of alumina ceramics. Zirconia ceramics have been widely used in various industries. Its chemical properties are as follows:
_Flexural Strength [Mpa]:750
_Fracture toughness [Mpa.m3/2]:6-8
_Density [g/cm3]: 5.8-6.0
_Thermal conductivity [W/m.k]: 2.5-2.9
_Mohr hardness: 8.5
 
Name: Zirconia middle extension tower wheel
Product number:
Output Unit: Dongguan Tension Machinery Parts Co., Ltd.
If you need to know the specific parameters, please contact our company: 0769-85415700, our company can also be customized according to the drawing.

Telephone

0769-85415700

function

Price

quality

service

Wechat sweep

Mobile phone sweep

亚洲欧洲成人a∨在线观看| 国产色在线 | 日韩| 欧美成人性视频在线播放| 日本阿v网站在线观看中文| 亚洲精品无码专区在线播放| 国产丝袜视频一区二区三区| 亚洲第一福利网站在线| 亚洲第一女人av| 亚洲乱码av中文一区二区| 免费无码国产欧美久久18| 无码中文人妻在线三区| 亚洲国产精品久久久久久无码| 国产白嫩漂亮美女在线观看| 99蜜桃在线观看免费视频网站| 色综合网天天综合色中文| 免费观看交性大片| 人摸人人人澡人人超碰 | 日韩人妻无码精品久久免费一| 久99国产精品人妻aⅴ| 国产乱人伦偷精品视频不卡| 人妻无码系列一区二区三区| 亚洲伊人成无码综合网| 色8激情欧美成人久久综合电影| 国产精品免费_区二区三区观看| 一边捏奶头一边高潮视频| 一本久道综合在线无码88| 牲欲强的熟妇农村老妇女视频| 久久国产高潮流白浆免费观看| 国产男女猛烈无遮挡免费视频网站| 久久亚洲精品成人av| 亚洲国产精品国自产拍av| 久久婷婷是五月综合色| 国产伦精品一区二区三区免.费| 久久人妻无码一区二区三区av| 亚洲色成人网站www永久| 人妻无码人妻有码中文字幕在线| 狂猛欧美激情性xxxx大豆行情 | 色婷婷综合久久久久中文| 美女极度色诱视频国产免费| 国产真人无码作爱视频免费| 国产福利精品一区二区|