少妇无码AV无码专区在线观看,国产美女一区,91精品国产日韩91久久久久久 ,国语精品

The current position:Home > Products > Casting ( high temperature ) i > The type shell high temperature flexural strength tester

Click to enlarge

The type shell high temperature flexural strength tester

RELATED ARTICLES
Introduction
 
 
 
 

 

 

 This instrument is based on JB / T 2980.2-1999 "the Investment Casting shells high temperature flexural strength test method. Measurement of the Investment Casting shell high temperature flexural strength at room temperature flexural strength.

1, the highest oven temperature: 1400 ℃; heating time: ≤ 60;
2, loaded static load: 0 ~ 5000N loading speed 5-6mm/min.
3, deformation: 0 to 5 mm;
4, sample: 40/20/6 mm
5 can be noted in the analysis of user requirements with computer system

Order

留言框

  • Theme:

  • Content:

  • Commpany:

  • Name:

  • Telephone:

  • Email:

  • Address:

  • Province:

  • Verification Code:

Contact

Email:130732189@qq.com
Address:Add:No.168 Xiaotang east road,German Industrial Park,Xiangtan City,Hunan,China
WeChat scan focuses on us:
Service Contact Code

Hotline

86+0731-58534888,86+13607322318

Sweep and pay attention to us.

丰满少妇被猛烈进入一区二区| 99热这里只有精品在线| 日韩欧美激情视频| 人妻精品久久久久中文字幕偷| 国产午夜精品一区二区| 欧美寡妇xxxx黑人猛交| 国产精品高潮视频| 99久久久无码国产精精品品九色| 国产无遮挡又黄又爽又色| 国产熟女乱伦视频| 91精品国产综合久久消防器材| 男人捅爽女人视频| 久久久久人妻精品一区三寸蜜桃| 两性色午夜视频在线观看| 小婷又软又嫩又紧水又多的视频 | 国产精品久久久久无码软奇奇奇| 超薄肉色丝袜一区二区| 亚洲乱码国产乱码精品精在线网站| 亚洲AV高清在线播放| 国产寡妇又大又粗又大| 亚欧美激情| 久久精品国产亚洲AV无码娇色| 欧美国产精品| а天堂中文最新一区二区三区| 成人熟女视频一区二区三区| 亚洲精品午夜国产VA久久成人| 无码aⅴ精品一区二区三区| 伊人久久大香线蕉AV一区二区| 日日操天天操夜夜操| 亚洲丰满熟妇| 亚洲国产日韩欧美一区二区三区 | 奇米一区二区三区| 日韩大片一区| 亚洲国产一区二区在线观看| 黑人巨大人精品欧美三区| 一二三四无码| 国产精选午夜久久久无码6080| 国产无码一区二| 国产乱人对白| 欧美精品一区二区不卡| 国产拍揄自揄精品视频麻豆 |