部分压力

Any product can't molding a same thickness. Usually the deeper section may sink mark . To prevent this defect it should set holding pressure, The injection speed of holding pressure step is slow but holding pressure setting within 25-80% depending on sink mark.

任何产品都不同程度的存在一个厚薄不一的问题，正常情况下，较厚的部分都可能存在一个收缩凹陷的现象，为了解决这种现象，就应应用到保压，保压一般来讲都应用较慢的射速，而压力的设置则应看缩水的情况如何，小到25%，大到80%都有可能。

Any product can't molding a same thickness. Usually the deeper section may sink mark . To prevent this defect it should set holding pressure, The injection speed of holding pressure step is slow but holding pressure settingwithin 25-80% depending on sink mark.

任何产品都不同程度的存在一个厚薄不一的问题，正常情况下，较厚的部分都可能存在一个收缩凹陷的现象，为了解决这种现象，就应应用到保压，保压一般来讲都应用较慢的射速，而压力的设置则应看缩水的情况如何，小到25%，大到80%都有可能。

Usually thedeeper section may sink mark . To prevent this defect it should set holdingpressure, The injection speed of holding pressure step is slow butwithin 40.C-60.C, If oil seal work on condition that high pressure anddamaged It's work time will be shorter, it can cause molding stable.

任何产品都不同程度的存在一个厚薄不一的问题，正常情况下，较厚的部分都可能存在一个收缩凹陷的现象，为了解决这种现象，就应应用到保压，保压一般来讲都应用较慢的射速，而压力的设置则应看缩水的情况如何，小到25%，大到80%都有可能。

Any product can't molding a same thickness. Usually the deeper section may sink mark . To prevent this defect it should set holding pressure, The ※※※※ ction speed of holding pressure step is slow but holding pressure setting within 25-80% depending on sink mark.

任何产品都不同程度的存在一个厚薄不一的问题，正常情况下，较厚的部分都可能存在一个收缩凹陷的现象，为了解决这种现象，就应应用到保压，保压一般来讲都应用较慢的射速，而压力的设置则应看缩水的情况如何，小到25%，大到80%都有可能。

Any product can't molding a same thickness. Usually the deeper section may sink mark . To preent this defect it should set holding pressure, The injection speed of holding pressure step is slow but holding pressure setting within 25-80% depending on sink mark.

任何产品都不同程度的存在一个厚薄不一的问题，正常情况下，较厚的部分都可能存在一个收缩凹陷的现象，为了解决这种现象，就应应用到保压，保压一般来讲都应用较慢的射速，而压力的设置则应看缩水的情况如何，小到25%，大到80%都有可能。

The traditional part fully pressurize ,use pressure to supply oil,self-motion circle lubricate set.

二、传统部分完全密封，压力供油，自动循环润滑装置，节约省油，减少磨损。

According to a survey of HDD development and its current situation at home, a new kind of equipment for hydrodynamic deep drawing has been developed, which was constructed on the basis of a conventional single-action press with general hydrodynamic deep drawing die sets.

在对充液拉深技术的发展和国内具体情况调查的基础上，研制了基于通用单动液压机的通用充液拉深模架型式的充液拉深装备，整个装备由模架、液压控制系统和计算机自动控制系统等三部分组成，实现了充液拉深成形过程的液室压力和压边力的实时控制。

After eight straight days of buying the risk early in the week is that gold corrects some of its recent gains and this could trigger a snapback to 610 before the market can press on to higher levels.

在本周初购买风险的连续八天之后，黄金调整了部分最近收益，价格回落到610位置，之后市场对于高位有压力。

The hydraulic active vibration isolation technique attracts much attention recent years. In 1991, TOYOTA developed an active hydro-pneumatic suspension system for the SOARER car, which was composed of the pressure proportional valve and the hyaro-pneumatic cylinder. Comparing with the conventional passive suspensions, this system can provide a better ride comfort and handling.

计算机控制的液压主动隔振系统是国外近年来研究和应用较多的一种隔振系统。90年代初，日本丰田汽车公司在其部分高级轿车上安装了一种由压力比例阀和油气缸组成的液压主动悬架系统，与传统的被动悬架相比，该系统能更有效地隔绝路面不规则对车体的扰动和减小转弯、刹车等情况下车体姿势的变化。

As this part of the stock was a long-term lock, the market impact of the expansion can be reduced to a lower level, which would reduce the market for funds face pressure.

由于这部分的股票是一项长期的锁，在扩大市场的影响可以归结为一个较低的水平，这将减少对资金市场面临的压力。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。