1、

The structure of closed valve bonnet influences the perfor-mance of sucker rod pumps.

闭式阀罩是影响抽油泵使用性能的零件.

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2、

The utility model relates to furniture and everyday life belonging to appurtenances field, particularly a flexible back padding sucker.

本实用新型属于家具和日常生活所用附件领域,具体说是一种软性背垫吸盘。

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3、

Sucker bet – refers to a betting house edge.

益庄盘–指那些庄家占有太多着数的盘口.

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5、

So, the sucker rod's main failure modes are fatigue fracture and corrosion fatigue crack.

因此, 抽油杆的主要失效形式为疲劳断裂和腐蚀疲劳断裂.

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6、

The cross testing method is applied to analyze and design wearing test of sucker rod and oil tube.

运用正交实验法对抽油杆与油管的磨损实验进行分析和设计。

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7、

This is a non-contact vacuum crane accessory sucker.

这是起重机配件 非接触式 真空吸盘.

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8、

The conventional method used to improve the efficiency of the sucker-rod pumping system increases pumping unit stroke, but now mostly pumping unit stroke can be adjusted to its maximum, only fewness have the room to adjust.

提高有杆泵抽油机系统效率最常用的措施就是增大冲程,但是目前绝大多数抽油机的冲程已经调到了最大值,只有少数抽油机仍有冲程调节余量。

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9、

Absorbs the sheet work piece with the air current negative pressure type sucker.

用气流负压式吸盘来吸取板料工件。

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10、

Sucker rod oil pumping is primary method in all these artificial pumping methods precedently.

目前,在各种人工举升采油方法中,有杆抽油法仍居于首要地位。

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11、

" Ah, you sucker, " he heard some one say.

“ 啊, 你这个吸血鬼, " 他听到有人说.

英汉文学 - 嘉莉妹妹

12、

She has always been a sucker for romantic movies.

她从古至今对浪漫的电影都很入迷.

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13、

YAHOO -- What you yell after selling it to some poor sucker for $ 240 per share.

雅虎 —— 当你以每股240美元的价格将雅虎股票卖给一些倒霉蛋时所发出的欢呼声.

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14、

In sucker-rod oil pumping system, the sucker rod is its vulnerable spot.

在有杆抽油系统中, 抽油杆是其薄弱环节.

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15、

A candle is a primitive dark sucker . lA new candle has a white wick.

一支新的蜡烛有一根白色的芯.

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16、

In a place where every spider and squid can take you down faster than a sucker punched boxer you cherish niceness in the animal kingdom.

那儿的每一只蜘蛛,每一条乌贼,都能比又快又猛的拳击手还快地侵袭你,在这样一个地方,你所珍视的是动物王国里的温文尔雅。

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17、

Give me the rocket and boat and I'll give you a sucker.

把那火箭和快艇给,就给你棒棒糖.

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18、

sucker rod lift is one of the most popular artificial lift methods in oil industry.

有杆泵是当前工艺最成熟、应用最广泛的举升方式之一,在水平井中的应用规模也相当大.

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19、

the problem of sucker rod string lagging in oil slant hole has seriously restricted normal production.

稠油斜直井抽油杆柱滞后的问题严重制约正常生产.

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