spear是什么意思

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用法例句

In paper enterprises,the steam con- sumption of drying part of paper machine amounts to 5%～15% of the production costs of the paper for papermaking workshop.

在造纸企业,纸机干燥部蒸汽消耗占纸的生产成本5%～15%,因此,在纸机干燥部进行节能是非常必要的。

The Technical Innovations upon Drying Section of Sack Paper Machinein Fujian Qingshan Paper Industry Co.,Ltd.;

青山纸业纸袋纸纸机干燥部的技术改造

The modification of waterproof labyrinth for felt roll in dryer section of paper machines

纸机干燥部毛布辊挡水迷宫环的改造

A dryer section controlling system of PM based on fuzzy PID

基于模糊控制的纸机干燥部控制系统

The Heating System Control of Drying Section of Paper Machine Implemented by IPC

用工控机实现纸机干燥部热泵供热系统控制

Oil Analysis Technique and Its Application to Fault Diagnosis of Dryer Section in Paper Machine

油液分析技术在纸机干燥部故障诊断中的应用

APPLICATION OF STEAM EJECTOR HEATING SYSTEM IN DRYING SECTION

蒸汽喷射式热泵供热系统在纸机干燥部的应用

Simulation Design and Management for Heat Consumption and Ventilation in the Dryer Section of Paper Machine

造纸机干燥部耗热量与通风量的模拟设计和管理

Research and Application of Heat Pump System and Cantilever Siphon in the Desiccation Part of Paper Machine;

热泵供热系统与悬臂式虹吸管在纸机干燥部的应用研究

Dynamic Characteristics of Temperature and Humidity Parameters and Heat Saving Principle in the Dryer Section of a Large-scale Paper Machine

大型纸机干燥部温湿参数动态特征及热能节约原理的研究

Study and Application of Low Steam Pressure Heat Pump Heat Supply System in Dry Section of Paper Machine

纸机干燥部低压蒸汽热泵供热系统的研究和应用

Drying section: The last part of the papermaking machine.Heat are used to remove excessive moisture so that the web can achieve the required dryness.

干燥部:造纸机上的最后部分。它用热力除去纸上的残余水份，使纸卷达到规定的干度。

drier , non-centrifugal, for the wood, pulp, paper and paperboard industries

非离心式干燥机,木材、纸浆、纸张或纸板业用

Gas dryer:A device to accelerate ink drying for web printing using heat produced by burning gas in open flame.

气体干燥器:卷筒纸印刷机上，用气体火焰产生 热力的快速干燥装置。

Penetration: One of the ways in which inks dry.part of the ink vehicle penetrates into the paper due to its absorbency.Those left at the paper surface oxidized quickly and dried.

渗透:油墨干燥方法之一。油墨部分的展色剂因纸的吸收性而渗入纸内，余下部分迅速氧化而干燥。

The Research on Drying Theory and Process Parameters of Molded Pulp Packaging Products;

纸浆模塑包装制品干燥机理及其工艺参数研究

Mechanisms of Moisture Content Measurement of Transformer Pressboard

绝缘纸板干燥过程微水分检测机理与试验

Suction system equipped in the front part of the conveyor delivering paper stably forward.

* 输送机前段自然干燥附吸风系统,可稳固吸纸及拉平纸张前进.

Used for drying of inds in web presses and adhesices in some book-binding lines.

应用于卷筒纸机上，使用权油墨干燥；或应用于一些装订作业上，使胶粘剂干燥。