road vehicles-non-petroleum base brake fluid
运输车辆-非石油基制动液
Brake hose assemblies for hydraulic braking systems of motor vehicles used with a non-petroleum base hydraulic fluids
GB/T4784-1984使用非石油基制动液的汽车液压制动软管总成
Study on Control Strategy of Start in an Electronic Controlled Gaseous LPG Port Injected Spark Ignition Engine;
液化石油气单一燃料电控发动机起动控制策略的研究
Damage of Lawless Oil Refining to Crude Oil Resources and its Handling;
对破坏石油资源非法炼油活动的治理
ANALYSIS OF LPG FUEL ENGINE COMBUSTION MODEL BASED ON THERMODYNAMICS MODEL
基于热力学模型的液化石油气发动机燃烧放热及排放分析
Research on Impact of Oil Price Fluctuations Based on Nonlinear Gauss Random Field Dynamic Model;
基于非线性高斯随场动态模型的石油价格波动影响研究
Automatic Vehicle's Fuel Tank Welding Seam of the Hydraulic System Based on PLC
基于PLC的汽车油箱自动缝焊机液压系统的控制
Steel cylinders for the liquefied petroleum gas
GB17259-1998机动车用液化石油气钢瓶
Discussion on Residential Area Gas Supply by Heated Vaporization of LPG
液化石油气强制气化小区供气的探讨
liquefied petroleum gas
液化石油气液化丙烷液化石油气体
Alkylation of Liquefied Petroleum Gas over ZXM-19 Catalyst
液化石油气在ZXM-19催化剂上的烷基化
liquefied petroleum gases
GB11174-1997液化石油气
Study on Mixing Injection LPG/Diesel Dual Fuel Engine;
混合喷射液化石油气/柴油双燃料发动机的研究
Heat-release Law Investigation on Diesel-LPG Dual Fuel Engine;
柴油—液化石油气双燃料发动机的放热规律研究
petroleum sulfonate flood
石油磺酸盐溶液驱油
Liquefied petroleum gas of oil and gas field
GB9052.1-1998油气田液化石油气
Test Platform Hydraulic System of High Pressure Cylinder Controlled by PLC and Its Simulation & Automatic Control Studies on Oil Temperature;
基于PLC控制高压液压缸实验台液压系统及其动静态特性仿真与油温自动控制研究
petroleum refining
石油炼制业; 炼油业; 石油精炼石油拦索
