部件

The impact of carding machine on the quality of spunlace nonwoven product comes from two major aspects: one is the mechanical reason, such as the gap between rollers ,the specification of wires, the design of each part, the number , kind and distributing of rollers etc.

梳理机对水刺非织造布产品质量的影响主要从两大方面产生，一方面是机构特性，例如隔距、针布规格、各个部件的设计、辊子的数量、种类和分布等。

The marks on the warhead and cartridge case fired by the same gun can show the specific feature of the gun's parts.

同一支枪发射的弹头或者弹壳上痕迹能反映发射枪支有关部件的细节特征。

The Cassegrain optical system of infrared guidance is introduced.

1引言导引头是导弹制导系统中最为关键的部件，是导引头的"眼睛"。

This machine has many parts made of cast iron.

这台机器有许多部件是铸铁造的。

Drawworks - The principal parts of the drawworks are the drum, the drum brakes, transmission, and cathead.

绞车：绞车的主要部件是滚筒、滚筒刹车、传动装置和猫头。

Lead in glass of cathode ray tube s , electronic components and fluorescent tube s .

阴极射线管、电子部件和发光管的玻璃内的铅含量

"Lead 铅",5,Lead in glass of cathode ray tubes, electronic components and fluorescent tubes.

2002/95/EC 阴极射线管、电子部件和发光管等玻璃内的铅含

The text also explains the kernel question that we should be cautel at the whole process,points out that we must reduce the life-span wasting of the assembly,controls the speed of cooling strictly,the system and operation should be simple do our best,avoids larger difference of temperature and bulge,lessens the distortion of cylinder.

本文还对快速冷却时应注意的核心问题加以说明，指出在强制冷却过程中必须尽量降低汽轮机部件寿命损耗，应严格控制冷却速度，冷却系统及操作力求简单，防止产生过大的温差、胀差及变形。

Nozzle is one of the most important components used in SRM. The nozzle is subjected to the cautery and concussion of the heat gas, so the thermal effect and related thermal-structure couple effect to the nozzle structure become the important factor affecting the load carrying capability of the nozzle. Well, the following investigation contents are accomplished in this paper.

喷管是固体火箭发动机关键部件之一，喷管在工作过程中承受着高温燃气的烧蚀和冲刷，所产生的热效应和由此带来的热—结构耦合效应已经成为喷管强度和稳定工作必须考虑的重要因素。

In the computer, the CD-ROM drive may be one of the most vulnerable parts of the.

在计算机中，光盘驱动器可能是最易损的部件之一了。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。