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SAE AS7202A-2017 National Aerospace And Defense Contractors Accreditation Program (Nadcap) Requirements For...2024-01-13

ISO 4254-8-2018 農(nóng)業(yè)機(jī)械--安全--第8部分：固體肥料播撒機(jī) Agricultural machinery — Safety — Part 8: ...2024-01-04

JB/T 11672.2-2013 拖拉機(jī)分置式液壓懸掛系分配器第2部分:試驗(yàn)方法 Separated tractors' hydraulic hitch syst...2023-10-08

SAE AS7201A-2017 National Aerospace And Defense Contractors Accreditation Program (Nadcap) Requirements For...2023-10-04

BS EN ISO 4254-8-2018 Agricultural machinery. Safety. Solid fertilizer distributors2023-05-13

GB/T 20346.1-2021施肥機(jī)械第1部分:全幅寬撒肥機(jī)Equipment for distributing fertilizer. Part 1:Full width ferti...2022-10-25

Magnetic resonance studies of a gas-solids fluidised bed: Jet-jet and jet-wall interactions2020-09-15

Magnetic resonance studies of jets in a gas-solid fluidised bed2020-09-13

CFD Analysis of Gas Distributor in Packed Column--Prediction of Gas Flow and Effect of Tower Interna2020-09-13