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 > specification
  • NAVY MIL-STD-1623E VALID NOTICE 1-2015 Fire Performance Requirements and Approved Specifications for Interi...2023-11-15
  • JTG 5142-2019 公路瀝青路面養(yǎng)護(hù)技術(shù)規(guī)范 Technical Specifications for Maintenance of Highway Asphalt Pavement...2023-11-15
  • SJ 21192-2016 印制板通用規(guī)范 General specification for printed circuit board2023-11-11
  • JT/T 1285-2020 危險貨物道路運輸營運車輛安全技術(shù)條件 Safety technical specifications for commercial vehicles ...2023-11-11
  • NF P75-406-2016 Thermal insulation products for buildings - Factory made rigid polyurethane foam (PU) prod...2023-11-11
  • JJF (紡織) 072-2018 紡織滾筒式烘干機(jī)校準(zhǔn)規(guī)范 Calibration Specification for Textile Dryer of the Rotary Tumbl...2023-11-11
  • NB/T 10739-2021 井工煤礦輔助運輸安全管理規(guī)范 Auxiliary transportation safety management specification for un...2023-11-11
  • QX/T 448-2018 農(nóng)業(yè)氣象觀測規(guī)范 油菜 Specifications for agrometeorological observation-Rape2023-11-10
  • JB/T 7153.2-2021 土方機(jī)械 輪胎式推土機(jī) 第2部分：技術(shù)條件 Earth-moving machinery-Wheeled dozer- Part 2:Technica...2023-11-10
  • NF P18-470-2016 Concrete - Ultra-high performance fibre-reinforced concrete - Specifications, performance,...2023-11-10
  • NF EN IEC 60317-70-2-2020 Specifications for particular types of winding wires - Part 70-2 : polyester glas...2023-11-10
  • YB/T 4960-2021 冶金企業(yè)污染場地地下水抽提技術(shù)規(guī)范 Technical specification for groundwater in-situ monitoring...2023-11-10
  • NB/T 51043-2015 生產(chǎn)礦井立井垮塌修復(fù)治理規(guī)范 Technical Specification for Repairing Collapse Shaft of Product...2023-11-10
  • T/CECS 609-2019 醫(yī)院建筑綠色改造技術(shù)規(guī)程 Technical specification for green retrofitting of hospital building...2023-11-10
  • NY/T 3820-2020 全國12316數(shù)據(jù)資源建設(shè)規(guī)范 Specification for national 12316 data resource construction...2023-11-10
  • NB/T 10242-2019 水電工程建設(shè)征地實物指標(biāo) 分類編碼規(guī)范 Specification for classification and coding of invento...2023-11-10
  • NB/T 10229-2019 水電工程環(huán)境保護(hù)設(shè)施驗收規(guī)程 Specification for Acceptance of Environmental Protection Facili...2023-11-10
  • SAE AS5659/4-2017 Physical Layer Specification2023-11-10
  • NF ISO 13640-2019 Buildings and civil engineering works - Sealants - Specifications for test substrates2023-11-10
  • NF EN 61158-5-23-2014 Industrial communication networks - Fieldbus specifications - Part 5-23 - applicatio...2023-11-10
  • JJF 1097-2021 平尺校準(zhǔn)規(guī)范 Calibration Specification for Straight Edges2023-11-10
  • NF D90-501-2019 Candles - Specification for fire safety2023-11-10
  • NAVY MIL-M-8856B VALID NOTICE 1-2019 Missiles, Guided, Structural Integrity General Specification For2023-11-03
  • YD/T 3196-2016 基于統(tǒng)一IMS(第二階段)的業(yè)務(wù)技術(shù)要求 短消息業(yè)務(wù) The technical specification for unified IMS(Ph...2023-11-03
  • KS M ISO 418-2019 Photography — Processing chemicals — Specifications for anhydrous sodium sulfite2023-11-03
    • 首頁上頁1213141516下頁尾頁