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(yè) > combustion
  • API STD 536-2017 Post-combustion NOx Control. for Fired Equipment in General Refinery and Petrochemical Se...2023-04-24
  • DIN 53474-2017 Testing of plastics, rubber and elastomers - Determination of the chlorine content (Wickbold...2023-04-24
  • GB/T 14906-2018內(nèi)燃機(jī)油黏度分類(lèi)Classification of internal combustion engine oils viscosity2023-04-22
  • DIN EN ISO 5395-3-2018Garden equipment - Safety requirements for combustion-engine-powered lawnmowers - Part...2023-04-17
  • GB/T 17804-1999往復(fù)式內(nèi)燃機(jī) 圖形符號(hào)Reciprocating internal combustion engines - Graphical symbols2023-04-17
  • GB/T 1149.6-2021內(nèi)燃機(jī) 活塞環(huán) 第6部分:鑄鐵刮環(huán)Internal combustion engines. Piston rings. Part6:Scraper rings ...2022-10-24
  • GB/T 24141.2-2022內(nèi)燃機(jī)燃油管路用橡膠軟管和純膠管 規(guī)范 第2部分:汽油燃料Rubber hoses and tubing for fuel circu...2022-10-26
  • GB/T 26116-2022內(nèi)燃機(jī)共軸泵 試驗(yàn)方法Internal combustion engine coaxial pumps. Testing method2022-10-26
  • JB/T 8413.2-2010內(nèi)燃機(jī).機(jī)油泵.第2部分:總成.試驗(yàn)方法Internal combustion engines-Oil pumps-Part 2:Assemblies-M...2022-06-15
  • GB/T 726-1994往復(fù)式內(nèi)燃機(jī) 旋轉(zhuǎn)方向、氣缸和氣缸蓋上氣門(mén)的標(biāo)志及直列式內(nèi)燃機(jī)右機(jī)、左機(jī)和發(fā)動(dòng)機(jī)方位的定義Recip...2022-06-14
  • HG/T 3042-1989內(nèi)燃機(jī)燃油系統(tǒng)輸送常規(guī).液體燃油用純膠管和橡膠軟管Rubber tubing and hoses for fuel circuits for...2022-06-12
  • GB/T 1149.3-2010內(nèi)燃機(jī) 活塞環(huán) 第3部分:材料規(guī)范Internal combustion engines—Piston rings—Part 3:Material spec...2022-06-10
  • JJG 2058-1990燃燒熱計(jì)量器具檢定系統(tǒng)Measuring Instruments for Heat of Combustion2022-06-10
  • HJ 518-2009燃燒方式代碼Codes for Combustion Method Classification2022-06-09
  • YS/T 226.14-1994硒中碳量的測(cè)定(燃燒電導(dǎo)法)Determination of carbon content in selenium--Combustion conductome...2022-06-06
  • GB/T 6809.8-2010往復(fù)式內(nèi)燃機(jī) 零部件和系統(tǒng)術(shù)語(yǔ) 第8部分:起動(dòng)系統(tǒng)Reciprocating internal combustion engines—Voca...2022-06-06
  • GB/T 13697-2021二氧化鈾粉末和芯塊中碳的測(cè)定 高頻感應(yīng)爐燃燒-紅外檢測(cè)法Determination of carbon in uranium oxid...2022-03-14
  • 無(wú)灰助燃添加劑對(duì)柴油機(jī)性能影響的研究2020-12-22
  • Model analysis for combustion characteristics of RDF pellet2020-12-06
  • Correlations among factors of sulfide ores in oxidation process at ambient temperature2020-11-11
  • Dynamic simulation on effect of flame arrangement on thermal process of regenerative reheating furna2020-11-11
  • Synthesis and Luminescent Properties of GdAlO3:RE by Combustion Process2020-11-11
  • Theoretic computing model of combustion process of asphalt smoke2020-11-10
  • Nonlinear Dynamic Characteristics of Combustion Wave in SHS Process2020-11-10
  • 煤炭自燃阻化劑的試驗(yàn)研究2020-11-08