sucker的例句大全

Aimed at the problems that sucker rods of the ground drive screw pump break and collars thread off frequently, the frequency conversion timing equipment of screw pump wells and the automatic control system are developed.

针对地面驱动螺杆泵抽油杆断、脱频繁，单井提液调参难以控制等问题，开发了螺杆泵井的变频调速装置及自动控制系统。

Pump-jack is a mechanical device applied to exploit the oil and pumps oil through sucker rod.

抽油机是开采石油的一种机械设备，通过抽油杆的抽汲作用把油抽上来。

Oil-sucker rod coupling and oil tubing constitute sliding friction pair in the work state in the oil wells, meanwhile withstands corrosion and alternate load, which cause wear, corrosion and fatigue failure.

油田机采井抽油杆接箍与油管在工作状态下构成滑动摩擦副，同时还承受介质腐蚀和交变载荷，产生磨损、腐蚀和疲劳断裂失效。

It's a throwback to the first weapons our remote ancestors used on the African savannah : Hit the sucker with a rock .

这是一次大倒退，就像我们在南非大草原的远祖用的第一件武器：用石头扔那些王八蛋吧。

Application and development of technology of wire rope sucker rod pumping system

钢丝绳抽油杆技术的应用与发展

It is important for petroleum production engineer to know pressure variation regularity of a sucker rod pump, which could help analyze the dynamics of the rod at the bottom and apprehend the working condition of the pump.

了解抽油泵筒内压力变化规律，有助于认识抽油泵在井下的工作状态，同时也有助于分析和计算抽油杆柱底部受力。

Force measure and analysis on sucker rod string in off-center wear well

偏磨油井抽油杆受力实测分析

Sucker rod pump units are widely used in oil extraction in our country. However, due to limitations of devices and technologies, most sucker rod pumps run under low efficiency in oilfield.

有杆抽油泵在我国众多的油井中得到了广泛使用，然而由于设备水平和采油工艺的局限，在现场使用的大部分有杆抽油泵的存在效率低下的问题。

First, we take the hit from banking executives willing to blow up our economy – and then get the follow on sucker punch from regulators failing to hold them accountable.

第一次打击来自那些愿意毁掉美国经济的银行高管，随后的打击则来自不能将他们绳之以法的监管部门。

Gordian techniques and new equipments of dewatering gas production by sucker rod pumping in deep wells

深抽排水采气工艺的关键技术及新型装备

Analysis of the rupture and out of joint of the sucker rod

抽油杆断脱原因分析

In this article, research and application of the fishing tool for deformed sucker rod have solved the difficult problem of savaging the deformed sucked rod inside the casing pipe, and it has been a new fishing tool and technology for the downhole operaion.

文章介绍的套管内弯曲变形油杆打捞工具和方法，有效地解决了套管内弯曲变形的油杆打捞难题，为井下作业增添了一项新的打捞工具和工艺技术。

Studies on heat transfer calculation and thermal design on gravity heat pipe sucker rod string are carried out, and the method of heat transfer calculation for gravity pipe made from hollow sucker rod is put forward.

进行了重力热管式抽油杆柱传热计算和热工设计研究，提出了由空心抽油杆制成的重力热管的传热计算方法。

Mike's a sucker for foreign sports cars.

迈克对外国跑车很着迷。

Are products are: water polo foot O ring gasket seals sucker Washers silicone chip nail head gasket sets of plastic earplugs dust jacket sets of rings, such as sealing ring.

现生产的产品有：脚垫O环水球密封圈吸盘华司垫圈矽胶片灯头套胶钉垫片耳塞防尘套护套套环止水环等。

Study on adhesive for joint connection of fiber glass sucker rod

玻璃钢抽油杆接头连接用的胶粘剂研究

Application of modified Gibbs equation in pumping well with fiber glass sucker rod

修正的吉布斯方程在玻璃钢抽油杆油井的应用

Around the ventral sucker, there are 6 papillae on both the outer and inner circles.

腹吸盘上内外圈各为6个。

Research on Calculating Anticollision Spacing of Deep-Well Pump in Pumping Well Using Fiberglass Sucker Rod

玻璃钢杆抽油井深井泵防冲距的理论探讨及计算

who has studied this model, said it could set off psychological conflict: Consumers like to see themselves as "fair" and even generous, but also want others to see them as "prudent and not a sucker."

他说，它会引发心理冲突：消费者想让自己显得“公平”，甚至慷慨，但也想显得“精明，不易上当”。