1.
Disclosing Oil and Gas Producing Activities: Disclosure Logical Analysis of SFAS No.69;
油气生产活动揭示:SFAS No.69的揭示逻辑分析
2.
STUDY ANALYSIS METHODS OF ECONOMIC BENEFIT IN OIL AND GAS FIELD;
油气田生产经营活动经济效益分析方法研究
3.
Mesozoic Fault Activity and Its Oil and Gas Senses in Jiyang Sag;
济阳坳陷中生代断层活动及油气意义
4.
Cenozoic faulting and its influence on the hydrocarbon-bearing systems and hydrocarbon distribution in the Bohai Bay Basin.
渤海湾盆地新生代断裂活动及其对含油气系统和油气分布的影响
5.
The act, process, or result of imparting life, interest, spirit, motion, or activity.
生气，活泼，热烈，热情产生活力、兴趣、运动或活动的行为、过程或结果
6.
Research on Activity Model for System of Production and Operation in Refinery;
炼油企业生产运营系统的活动模型研究
7.
Discussion on Labour Organization and Management in Developing Low-efficiency Oil and Gas Fields;
浅议低效油气井生产中的劳动组织管理
8.
Application and Development Trend of Automation Technology in Oil and Gas Fields;
掌握油气生产发展规律 提高自动化应用水平
9.
oil and gas production equipment ad valorem tax
油气生产设备从价税
10.
"animation: The act, process, or result of imparting life, interest, spirit, motion, or activity."
生气,热情: 产生活力、兴趣、运动或活动的行为、过程或结果。
11.
"Fuel injection: In an internal-combustion engine, introduction of fuel into the cylinders by a pump rather than by the suction created by the movement of the pistons."
燃油喷射:用泵而不靠活塞运动产生的吸力将燃油喷入内燃机汽缸。
12.
The Research That Convert the By-product (Coke Tar) of the Biomass Gas Cracked by Moving Bed into Fuel Oil;
移动床干馏制气副产物—生物质焦油制燃料油的研究
13.
Studied on Start-up of Additional Gas IC Reactor and Treatment Technology on Printing Ink Wastewater and Municipal Wastewater;
附加气IC反应器的启动及对油墨废水和城市生活污水处理的研究
14.
Analysis on Energy Management Factors in Petrochina Oil and Gas Production;
中国石油油气生产能源管理因素分析
15.
Refinery and petrochemical operation produce a variety of byproduct gases.
炼油厂和石油化工生产中生成各种副产气体。
16.
a brake pedal moves a piston in the master cylinder; brake fluid then applies great force to the brake pads or shoes.
刹车踏板移动中心气缸内的活塞；制动液能对制动块产生强大压力。
17.
heat is used to raise steam which either turns a turbine or forces a piston to move up and down in a cylinder.
由热产生的水蒸气或者使涡轮旋转或者使活塞在气缸中上下运动。
18.
Excessive pressure may develop in the tank because of plugged or pinched lines or from a plugged liquid vapor separator or charcoal canister
由于管路堵塞，压瘪或油气分离器和活性炭罐被堵塞，油箱里会产生过高的压力。