查询词典 parison

The effect of parison temperature gradients on behavior of parison inflation and part cooling further influence distributions of final part wall thickness and part quality.

由于型坯温度分布直接影响型坯吹胀行为和制品冷却，从而影响制品最终的壁厚分布和制品质量。

On the basis of neglecting the change of parison dimensions and shape due to swell and sag during parison formation, average temperature distribution of paris...

本文在忽略型坯挤出后由于膨胀和垂伸而引起的型坯尺寸和形状的变化，利用热量平衡原理对挤出吹塑中型坯挤出阶段型坯截面平均温度分布进行了研究，提出了型坯截面平均温度分布的计算公式，其计算结果用实验进行验证。

The experiment results prove that the boiler coking is largely reduced and the temperature difference of two sides of horizontal gas-pass is very small, when the 330MW boiler operate, the pressure of primary hot air parison is controlled beyond 12.0～12.5KPa, the O2 content of air pheheater is controlled about 3.0%, the door of OFA is opened to 30%, the buffle of the inner secondary air sleeve is adjusted to the minimum, the outer secondary air swirling strength and the baffle of the outer secondary air sleeve is regulated to the maximum and the outlet temperature of pulvervised mill is kept in 70℃.

试验结果表明，330MW运行时，一次热风母管压力控制在12.0～12.5kPa以上、空气预热器实际氧量控制在3.0％左右、燃尽风门开至30％、内二次风量套筒挡板调整在最小、外二次旋流强度和外二次风套筒挡板调整到最大、磨煤机出口温度维持在70℃，此时锅炉结焦大幅度减轻，水平烟道两侧烟温差非常小。优化试验完成后，进行了单烧灵武烟煤对比，结果是：掺烧高灰熔点的银北煤后，炉膛结焦大幅度减轻，锅炉过热器减温水量较小，主蒸汽压力易提高，带负荷能力正常；再热器烟气挡板开度较大、减温水量较小；风机电耗较小。

Objective To study the effect of using screw m ental post and cast post in post crown restoring respectively and bring into com parison.

目的 观察并比较成品金属螺纹桩和铸造金属桩在桩冠修复中的临床效果。

In com- parison with the data of the JCPDS file,the diffraction intensities of the crystal planes(hk0)become stronger and their diffractio...

随着柠檬酸加入量的增加，晶粒尺寸逐渐增加，(hk0)晶面衍射强度和衍射角偏移现象显著增强。

The ends of the parison are at x=0 and x=2L,and there is symmetry about the plane x=L.

The末端原来在x = 0和x = 2L，并且关于第x飞机有对称性=通路

An adsorption dehumidifier was coupledbefore earth cooling system to dehumidify air beforehand. Thermodynamic analysis was also made for com-parison of the performance of the systems with or without adsorption dehumidifier on different outdoor airconditions.

本文中提出一种新型地冷耦合除湿型空调系统，在地冷系统前耦合吸附器对空气预除湿，并在不同的室外条件下，对独立地冷空调和地冷耦合除湿型空调系统进行了热力学分析和对比。

In this method,fault detection is based on functional test for circuit boards, and fault isolation is based on the com- parison of actual response and expected response on correlative nodes,Besides, the aproach of building diag- nostic database and hardware composition of test system is introduced,According to this method,a practical test system has been made successfully.it can isolate 80% faults to nodes.

在该方法中，故障检测是基于对电路板的功能测试，故障隔离是基于相关节点的实际响应和预期响应的比较，此外还介绍了诊断数据库的建立方法以及测试系统的硬件组成。根据这一方法已研制成功一个实用测试系统，它能把80％故障隔离到节点。

No man is happy but by com parison.

人的幸福都是比较而言的。

This simplified analyses cannot be used to predict realistic shapes of the parison during its inflation.

的仿真上的现有的literaturre中有许多报告这简化分析不能被用来在其通货膨胀期间预言parison的现实的形状。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。