国产aaaa级全身裸体精油片_337p人体粉嫩久久久红粉影视_一区中文字幕在线观看_国产亚洲精品一区二区_欧美裸体男粗大1609_午夜亚洲激情电影av_黄色小说入口_日本精品久久久久中文字幕_少妇思春三a级_亚洲视频自拍偷拍

首頁 > 標準下載>ASTM B243-2019 粉末冶金術(shù)語 Standard Terminology of Powder Metallurgy免費下載
ASTM B243-2019 粉末冶金術(shù)語 Standard Terminology of Powder Metallurgy ASTM B243-2019 粉末冶金術(shù)語 Standard Terminology of Powder Metallurgy

ASTM B243-2019 粉末冶金術(shù)語 Standard Terminology of Powder Metallurgy

  • 標準類別:
  • 標準大?。?/li>
  • 標準編號:ASTM B243-2019
  • 標準狀態(tài):現(xiàn)行
  • 更新時間:2023-08-25
  • 下載次數(shù):
標準簡介

1.1 This terminology standard includes definitions that are helpful in the interpretation and application of powder metallurgy terms.

1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

標準截圖
下一條:返回列表
版權(quán):如無特殊注明,文章轉(zhuǎn)載自網(wǎng)絡(luò),侵權(quán)請聯(lián)系cnmhg168#163.com刪除!文件均為網(wǎng)友上傳,僅供研究和學(xué)習(xí)使用,務(wù)必24小時內(nèi)刪除。