The above measures could reduce polymer block and had partly been applied in trial production of acrylonitrile . Cycle of plant operation was prolonged .

根据模拟计算结果和实际 运行经验，提出了预防聚合物堵塞降液管的措施，并进行了部分生产验证，为 丙烯腈生产企业延长 装置运行周期提供了理论指导。

Trial production has been conducted in Dongshan Cement plant of Taiyuan steel plant .

工业性 试验在太钢东山水泥 厂进行。

Trial Study of the Introduction of Grain Amaranths to Plant Mountain Areas in Southern Part of Ningxia

宁南山区引种籽粒 苋 的 试验研究

The associated regional trial was conducted in 2003-2004 ( two years ′ plant and one year ratoon ) on 12 new excellent sugarcane varieties from Fujian Guangdong Guangxi Yunnan Sichuan and Jianxi Province .

2003-2004年对来自福建、广东、广西、云南、四川、江西6省（区）的12个甘蔗优良新品种（系）进行2年新 植1年宿根联合区域 试验。

Research on simulation forecast of kiln trial 's work condition operation parameter alteration in cement plant

干法水泥 厂窑 尾改造工况操作参数的模拟预测研究

And they have done it largely by trial and error finding new medicines in exotic plant extracts for example or looking for chemical compounds that resemble existing drugs .

他们做了大量的 反复 试验例如在外来 植物提取物中寻找新药物，或者寻找与已有药物相类似的化学物质。

During unit 5 starting-up and 168h full load trial operation in a power plant the boiler water-cooling wall tube burst happened by comprehensive analysis finds out the tube existing interlayer is mainly caused of water-cooling wall tube burst .

某发电 厂5机组在整套启动168h满负荷 试运行期间，锅炉水冷壁管发生爆破，通过对水冷壁爆破管进行综合分析，指出管子存在夹层和夹杂物是此次爆管的主要原因。

Test items of trial operation for gas turbine combined-cycle power plant are introduced base on operation experiences of gas turbine combined-cycle power plant both at home and abroad .

根据国内外燃气轮机联合循环电厂的试运经验，介绍了燃气轮机循环 电厂 试运测试项目。

Introduced are the structure of FJC20 jet flotation machine its working principle and performance in industrial application trial at Linhuan Coal Preparation Plant .

介绍了FJC20型煤用喷射式浮选机的结构、工作原理以及在临涣选煤 厂工业性 试验的各项指标及应用情况；

In this study Cynodon Rich is selected as the trial plant to study the process of nutrient cycling in a substrate-vegetation system of rock slopes with observation tests simulating rock slopes .

该文以狗芽根为建 植 植物，利用模拟边坡的观测试验，对岩石边坡基质&植被系统的养分循环过程进行了研究。

Put forward the emphasis of preparing work and trial run before a new built PET plant start-up including working out the network plan washing the equipment and pipe system calibrating the plant and making the leakage test the linkage and feeding trial run .

提出了新建聚酯 装置投产前工作准备和 试车工作的要点，包括网络计划的编制，设备及管道系统的清洗，装置的标定，泄漏试验，联动试车及投料试车。

The industrial trial was done in the second sinter plant the maximum ratio of Yangdi fine ore was30 % . The results were similar to the laboratory ones .

二烧 车间进行了扬地粉工业 试验，其最高配比达到30%，工业试验时烧结各项指标变化与实验室试验结果基本一致。

The trial production of PP-R R 180 in industrial plant

PP-R树脂 R180的工业化 试生产

The trial production of speciality resin for BOPP film in industrial plant

BOPP薄膜专用树脂的 工业 试生产

Field trial pot experiment with 45 Ca tracer and plant analysis were used to investigate the characteristics of calcium uptake by young fruit of apple and its regulation by IAA GA and NAA .

采用田间 试验并结合45Ca示踪及 植株分析等方法研究苹果幼果钙素吸收特性及激素对其过程的调控方式。

It assists electricity production and enterprise management with intelligence supports and information-based platform . These have been proved by trial running in a thermal power plant in Zhejiang province .

通过在浙江省某热电 厂 的 试用，证明了该系统很好地为热电生产和企业管理提供了智能支持和信息化办公平台。

Preliminary Study on Feasible Statistical Method for the Analysis of Sugarcane Varietal Regional Trial Data with 2 Plant and 1 Ratoon Crops

甘蔗品种二新一宿区 试数据适宜统计方法初探

Test of Trial Operation for Gas Turbine Combined-cycle Power Plant

燃气轮机联合循环 电厂 试运测试

During the course of debugging and trial operation of the FGD system at Chongqing Power Plant problems of not good oxidation effectiveness had many times occurred due to defects in the design influencing seriously the normal debugging and operation of the FGD system .

在重庆发电 厂烟气脱硫装置的调试和 试运行过程中，曾多次出现由于设计缺陷而造成的氧化效果不佳问题，严重影响了脱硫装置的正常调试及运行。

Brief Sum Up of Trial Run at Qinggang Potassic Fertilizer Plant

青岗钾肥 厂 试车小结

Using potted trial the soil heavy metal lead pollution influences on maize plant growth were studied under lime ameliorant condition .

采用盆栽 试验，研究了在施用石灰改良的条件下，土壤重金属铅污染对 玉米生长的影响。

The static state and dynamic methods of LFG collection field trial in Nanjing Shuige Landfill Plant are introduced .

本文介绍了南京市水阁垃圾填埋 场垃圾填埋气体收集现场静态 试验和动态 试验的方法。

Impurities treatment of cycling solvent in SBS trial plant

SBS 试 生产 装置循环溶剂的杂质处理

Trial production of first CSP plant in China

中国第一条 CSP生产线 试产实践

The trial of forage plant introduction on red soil hilly land in Jiangxi province ( 1986 ~ 1990 )

江西红壤丘陵岗地牧草 引种 试验（1986～1990年）

Brief introduction on trial run of PTA plant in Tianjin

天津PTA 装置 试车简介

The result of the correlation analysis showed that the yield component factors of the pastures on trial were : individual plant height stem weight leaf weight tillering number and ear weight .

经相关分析，查明供 试牧草产量构成因素为 株高、茎重、叶重、分蘖数、穗重。

Preparing work and trial run for a new built PET plant start-up ;

介绍了胶片冷却 装置和袋式除尘器的 试车和验收的多项工作。