往复

She belonged to the society of the Virgin, wore a white veil on certain festivals, mumbled special orisons, revered "the holy blood," venerated "the sacred heart," remained for hours in contemplation before a rococo-jesuit altar in a chapel which was inaccessible to the rank and file of the faithful, and there allowed her soul to soar among little clouds of marble, and through great rays of gilded wood.

她是童贞圣母善堂的信女，在某些节日她戴上白面罩，哼哼唧唧念着一些特殊的经文，拜&圣血&，敬&圣心&，跟着许多忠实的信徒一同关在一间小礼拜堂里，待在一座耶稣会式样的古老祭台前凝视几个钟头，让她的灵魂在几块云烟似的云石中和金漆长木条栅栏内外往复穿越飘游。

In this paper, researched the phase-out synchronous control methods of the linear motor driving three cylinder reciprocating pump.

本文研究了直线电机驱动三缸往复泵的异相同步控制方法。

Piston pump mainly by the piston in the pump cylinder for reciprocating motion to breathe and remove the liquid.

活塞泵主要由活塞在泵缸内作往复运动来吸入和排除液体。

LT-S series machines are widely used in sub-metal factories at home and abroad. It can separate slag generated by welding, metal powder and flux powder when dealing with submerged arc welding flux back and forth.

本机广泛运用于国内外金属结构行业，能分离处理埋弧焊接时焊剂往复使用时产生的焊渣、金属粉末、焊剂粉末。

The valve motion, the work process of the cylinder and the change of the pressure in the valve chamber are related by "pressure inspire", and the corresponding mathematical model is set up.

考虑某些实际应用中直接测取往复压缩机气缸压力的不便，提出采用阀腔脉动压力替代气缸压力，未作为热力参数法的主要故障诊断信号的新思路，并通过&压力激发&将阀片运动规律、气缸工作过程和陶腔压力变化互相联系起来，建立相应的数学模型。

The oil extraction rod is connects the pumping unit and the oil pump transmission device, Through reciprocal motion extraction petroleum.

抽油杆是连接抽油机和抽油泵的传动装置，通过往复运动抽取石油。

Slotting machine: type of machine tool in the vertical plane for reciprocating movement within, to the movement into the table to do.

4插床：该类机床刀具在垂直面内作往复运动，工作台做进给运动。

A design case of to-and-fro yarn-guiding system is presented to illustrate the application of this method.

通过捻线机往复导纱系统设计实例说明和验证了该方法。

Special designed drive outfit and PLC are adopted to control object moving to-and-fro and rotating at prearranged positions.

采用特殊设计的传动机构结合PLC控制物体作直线往复运动和在预定位置作自转运动。

In fact, finding an acceptable job in the labor market can hardly be success at once, it's a dynamic to-and-fro process. In result, the "job seeking" topic becomes one of the hotspot in China nowadays.

事实上，在劳动力市场上求职并非能够一蹴而就的，而是一个动态往复的过程，因此，有关&找工作&的问题已成为当前的社会热点问题之一。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。