system sand的例句大全

Auto-control sand-supply system and its application in the tidal physical model

自动加沙控制系统及其在潮汐模型试验中的应用

Design and application of auto-controlled sand-feeding system in large scale tidal model experiments

大型潮汐河工模型适时加沙控制系统设计与应用

Low interfacial tension may be kept after oil sand adsorption and thermal ageing in the system.

体系经油砂吸附和热老化后仍能保持较低的界面张力。

The influence of granula morphology, grain size and distribution of EPS, variety and added quantity of expanded pearlite, super fine sand, binder and fiber, curing system on EPS thermal insulation mortar properties are analyzed.

分析了EPS颗粒形貌、EPS粒径和级配、膨胀珍珠岩和特细砂、粘结剂品种和掺量、纤维品种和掺量、养护制度等对EPS保温砂浆性能的影响。

Design and Exploitation for Controlling-online System of 06A Cylinder Block Sand-hole Objection

06A汽缸体砂眼缺陷在线控制系统的设计开发

Experimental Study on the Sand Injection System for Fire Prevention in Gob

采空区注砂防灭火系统的实验研究

Monitoring Technology System of the Project for Wind& Sand Source Area Control around Beijing and Tianjin

京津风沙源治理工程监测技术体系初探

Implementation of SCADA System of Sand Paper Product Line

基于iFix软件的砂纸生产流水线SCADA系统的实现

Application of Automatic Storage and Retrieval System in Sand Core Storage and Feeding System

自动化立体仓库在砂芯储存、输送系统中的应用

So it is significant for improving casting quality and social productivity of labor to study fast testing system of green sand composition and performance parameter.

因此，研究湿型砂组分及性能参数快速测试系统对于提高铸件质量和劳动生产率具有非常重要的现实意义。

At present, green sand foundry is the primary method of casting production, so it is significant for improving casting quality and social productivity of labor to study fast testing system of green sand quality parameter.

当前，铸造生产中仍以普通砂型铸造为主，因此，研究湿型砂质量参数快速测试系统对于提高铸件质量和劳动生产率具有非常重要的现实意义。

Impact of Evolvement of Soil-plant System on Engineering of Mobile Sand Dunes Control

土壤污染的生物治理土壤-植被系统演变对生物防沙工程的影响

Sand mining intermittent pedal control system.

细砂采间歇式脚踏控制系统。

The article introduces the special design of ventilating and dust pelletizing system in sand reconditioning process.

介绍了砂处理工部通风除尘系统独特的设计方案。

Application and Research of the Water-level Telemetering System in Transferring Water and Sand for Yellow River

水位遥测系统在黄河调水调沙工作中的应用与研究

Stability of major tidal channel in radial submarine sand ridges system off Jiangsu Province

江苏岸外辐射沙脊群烂沙洋潮流通道稳定性研究

Design and Application of Ventilating and Dust Pelletizing System in Sand Reconditioning Process

旧砂回用工部通风除尘系统设计及应用

As a buffer fluid, acetic acid can help maintain a low pH in the acid-rock reaction system, reducing the amount of damaging precipitants ( such as calcium fluoride, ferric hydroxide, aluminum hydroxide, and aluminum fluoride etc.) generated in the acid treatment of sand.

作为缓冲液，能维持酸岩反应体系的低pH值，减小氟化钙、氢氧化铁、氢氧化铝、氟化铝等砂岩酸化中二次反应伤害沉淀物。

This paper introduces the design of microcomputer burdening system on molding sand based on the MCS-51 microprocessor.

介绍了以MCS-51系列单片机为微处理器的微机控制混砂系统的设计原理。

In other system, there are corresponding sub-facies ( fan-delta plain, its former edge and former fan-delta) and micro-facies ( braid riverbed, marsh, bayou bars and extensive sand bars).

扇三角洲沉积体系有扇三角洲平原、扇三角洲前缘、前扇三角洲3个亚相和辫状河道、河漫沼泽、河口坝、远砂坝等微相。