1) beam pumping unit
游梁抽油机
1.
A workable approach to rational driving and energy saving of beam pumping unit;
关于游梁抽油机合理驱动和电机节能的讨论
2.
The attempt of transforming conventional beam pumping unit into inclined well pumping unit;
后置式游梁抽油机改斜井抽油机的尝试
3.
Most oil field in China has gone into interim period or late period of development, the lifting costs increase, saving energy problem in beam pumping unit was regarded in improving oil production.
中国多数油田开发已经进入中后期,采油成本不断增加,因此游梁抽油机电机节能是倍受关注的问题。
2) beam-pumping unit
游梁式抽油机
1.
The reformation and application of two-times-balance technique in beam-pumping unit;
游梁式抽油机二次平衡技术的应用
2.
Study on driving beam-pumping unit by alternating servo motor;
游梁式抽油机交流伺服驱动系统的试验研究
3.
A variable voltage variable frequency(VVVF) control device for beam-pumping unit was developed.
研制了一种游梁式抽油机用变频调速控制装置,输入电压三相380 V,大功率IGBT作为主电路开关器件;控制电路以专用脉宽调制芯片SA866AE为核心。
3) beam pumping unit
游梁式抽油机
1.
Multi-body dynamic analysis on motion laws of beam pumping unit;
游梁式抽油机运动规律的多体动力学分析
2.
Characteristics of beam pumping unit and rotation changeable pumping unit by friction;
游梁式抽油机与摩擦换向抽油机特性比较
4) beam pumping units
游梁式抽油机
1.
Aimed at the disadvantages of the polished rod sealing device of beam pumping units, such that it has not adjusting function with one heart, is not convenient for the replacing of the sealing rings, and has complicated avoid-ejecting structure, a new sealing device was presented.
综合考虑游梁式抽油机常规光杆密封装置存在的不能中心调偏、密封圈更换不便、防喷系统结构复杂等问题,提出了一种新型密封装置的设计方案。
5) B walking beaming pumping unit
B游梁抽油机
6) non-beam pumping unit
无游梁式抽油机
补充资料：游七星岩
游七星岩（其一）
龚鼎孳
高城春霭动群峦，斗气平惊积翠干。
菡萏浮天青七叶，龙螭蹴铁劲千盘。
斜飞珠阁苍林拥，细拂云帘碧乳寒。
花月炎蒸偏五岭，乍来阴洞逼秋看。
【赏析】
龚鼎孳奉使广东，游览风景名胜七星岩，有感而作，赋七律四首，此为第一首。诗人以其精细的观察与形象的语言，将七星岩特有的风貌展现在读者面前。为了逼现七星岩的神韵，诗人在遣词炼句上颇下工夫。首联以“动”、“惊”二字写七星岩勃郁春气，颔联用“蹴铁”形容山径盘旋，颈联以“斜飞”、“细拂”置于句首，给人强烈的视觉印象。尾联注入主观感受，收束得力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条