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首頁 > compression
  • HG/T 3214-1987聚丙烯鮑爾環(huán)填料抗壓試驗(yàn)方法Compression test method of polypropylene pall ring packing...2022-06-15
  • GB/T 17871-1999氮氧飽和或空氣飽和-空氣巡回潛水減壓程序Decompression procedures for nitrox or air saturation-...2022-06-15
  • SY/T 6535-2002高壓氣地下儲氣井The underground storage well for high-compression gas2022-06-13
  • GB/T 33926-2017不銹鋼環(huán)壓式管件Stainless steel pipe fitting of ring compression2022-06-13
  • GB/T 24732-2009客運(yùn)索道托(壓)索輪通用技術(shù)條件General technical conditions for support (compression) sheave o...2022-06-10
  • HJ/T 241-2005確定壓燃式發(fā)動機(jī)在用汽車加載減速法排氣煙度排放限值的原則和方法The principle and method of confi...2022-06-10
  • GB/T 11106-1989金屬粉末 用圓柱形壓坯的壓縮測定壓坯強(qiáng)度的方法Metallic powder－Determination of green strength ...2022-06-10
  • GB/T 23370-2009硬質(zhì)合金.壓縮試驗(yàn)方法Hardmetals - Compression test2022-06-08
  • JC/T 960-2005水泥膠砂強(qiáng)度自動壓力試驗(yàn)機(jī)Automatic compression machine for testing cement strength...2022-06-08
  • GB/T 40406-2021炭素材料壓縮靜態(tài)彈性模量和泊松比測定方法Standard test method for static modulus of elasticity...2022-03-18
  • Particle simulation of the failure process of brittle rock under triaxial compression2020-11-22
  • 乙醇燃料改質(zhì)對HCCI燃燒特性的影響2020-09-30
  • Buckling analysis of the shell of a refuge chamber in a coal mine under uniform axial compression2020-06-12
  • 大型內(nèi)壓縮空分新流程的開發(fā)2020-03-23
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