To power the machine, several people would turn a crank arm connected to the vacuum pump.

1、

The equation for calculating minimum tightening torque on the crank pin nut is given.

给出了曲柄销联接螺母的最小拧紧力矩计算公式.

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2、

And in fact be able to add speed, but also directly driven by the crank shaft.

而实际上能够加减速, 还可由曲柄轴直接驱动.

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3、

Measuring deflection of crank shaft of M. E. before starting up ( after sea trial ).

主机动车前 ( 航行试验后 ) 曲轴甩档测量.

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4、

A high-efficiency high-precision new crank-shaft grinding method , the process-centralized method, is described.

介绍了一种高效、高精度曲轴磨削加工的新方法──工序集中式曲轴磨削加工法.

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5、

The main products are sprocket for motorcycle ( vehicle ) and crank-shaft for general machinery.

目前生产销售的两大类产品为传动链轮和通用汽油机曲轴.

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6、

Observation of curative effect on 46 cases of coronary heart disease combined with arrhythmic premature beat through additional application of Wen Xin granulator

加用稳心颗粒治疗冠心病合并早搏型心律失常46例疗效观察

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7、

Being a disease which has not been conquered in the arrhythmic disease field, AF has now become a hot issue for research.

它作为心律失常领域中尚未攻克的顽疾，已成为目前的研究热点。

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8、

The incidence of untreated VT and arrhythmic syncope was similar between the PREPARE study patients and the control cohort.

PREPARE研究患者和对照队列间，未经治疗VT和心律失常性晕厥的发生率相似。

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9、

Results The arrhythmic score in the IR group at 10 min after reperfusion was higher than the NC group ( P < 0.01);

结果：与NC组比较，IR组于再灌注10min内心律失常评分明显升高（P<0·01）；

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10、

On The Role of Acupuncture in the Regulation of cAMP/ cGMP Level in Normal and Arrhythmic Cardiac Muscles of rat

针刺调节实验性心律失常的机理研究&对心肌内cAMP/cGMP水平的影响

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11、

Arrhythmic appearance was temporary, intervallic and of nocturnal vs diurnal changes.

心律失常呈一过性，间歇性，昼夜变化性。

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12、

STUDIES ON THE EXPERIMENTAL ARRHYTHMIC EFFECT OF PROTOCATECHUIC ACID DERIVATIVES The pharmacokinetics of propafenone in old aged arrhythmic patients

原儿茶酸衍生物对实验性心律失常的作用老年心律失常病人的普罗帕酮药物动力学

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13、

However, the relationship between tissue heterogeneity in the infarct periphery and arrhythmic substrate has not been investigated.

然而，梗死灶周围组织的不均一性和发生心律失常的基质之间的关系还不清楚。

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14、

Objective: To observe the clinical effect on arrhythmic treated with the therapy of supplementing qi and activating blood circulation.

目的：观察益气活血法治疗心律失常的临床疗效。

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15、

The value of VLP prodicting serious arrhythmic event in patients with OMI

心室晚电位对陈旧性心肌梗塞患者室性心律失常的预测价值

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16、

The atrial arrhythmic storm phenomenon after segmental pulmonary veins isolation in patients with paroxysmal atrial fibrillation

肺静脉电隔离术后房性心律失常风暴现象的机制及对策

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17、

Objective To observe the effects of oxymatrine on action potential in normal rats and arrhythmic rats induced by aconitine.

目的：观察氧化苦参碱对正常及乌头碱诱发大鼠心律失常模型动作电位的影响。

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18、

Nursing of arrhythmic patients with pacemaker replacement

心律失常患者起搏器置换术的护理

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19、

Comparative study on signal-averaged electrocardiogram for predicting arrhythmic events between time domain analysis and spectrotemporal mapping

信号平均心电图时域分析和频谱时间标测预测心律失常事件的比较

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20、

Usefulness of programmed ventricular stimulation in predicting future arrhythmic events in patients with cardiac sarcoidosis

程序性心室刺激用于预测心脏结节病患者未来心律失常事件的价值

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