transformation on control loop of by -pass valve for certain power plant

design principle and method of reheater steam temperature control by by-pass valve

浅谈采用旁通阀调节再热器汽温的方法及设计原则

methods of test for full-flow lubricating oil filters for internal combustion engines - part 2: element by-pass valve characteristics

内燃机满流式润滑油滤清器试验法.第2部分：旁路阀特性件

full-flow lubricating oil filters for internal combustion engines - method of test for element by-pass valve characteristics

内燃机液流润滑油滤清器.件分支阀特性的试验方法

strainer; filter tap flush valve by-pass valve cock; plug cock pipe fitting mitis iron fittings elbow tee cross relative elevation; relative

过滤器水嘴、龙头冲洗阀旁通阀旋塞管件马铁配件弯头三通四通

on underwriter's & factory mutual iron valves, the by-pass valve is a ul-fmrc bronze gate valve.

在UL认证和FM认证的铸铁阀门上，旁路阀门应该是一个UL-FMRC认证的青铜闸阀。

the top pressure increases with the increasing flux of the fan, and the top pressure increases with the decreasing by-pass valve opening.

当鼓风机流量增大时，顶压将增大，旁通阀开度增大时，顶压将减小。

the simulation results shows that the opening variety of compressor by-pass valve affects cooling-down time of refrigerator system directly.

结果表明，降温过程中压缩机旁通阀的开度变化直接影响系统的降温时间。

syndrome of liver wind stirring up internally

肝风内动证

the flyash can improve the intensity characteristic of loess to a certian extent.

粉煤灰可在一定程度上改善黄土强度特性。

4 - 2 4 test preparation is completed, the metering chamber two days notice should be given to the relevant departments and personnel.

试验准备工作完成后，计量室应提前二天通知给相应部门和人员。

production status and development of polymer modified asphalt in china

聚合物改性沥青生产现状与发展趋势

summarization of waterproofing rolls based on polymer modified asphalt

聚合物改性沥青防水卷材情况简介

technology of polymer modified asphalt

聚合物改性沥青技术探讨

development of huanxiling sbs polymer modified asphalt and its properties

欢喜岭SBS改性沥青的性能

research advances in polymer modified asphalt

聚合物改性沥青的研究进展

storage stability of polymer modified asphalt

聚合物改性沥青的储存稳定性

the method of improving the storage stability of sbs polymer modified asphalt

改善SBS聚合物改性沥青储存稳定性的措施

study on industrial parameter of sbs polymer-modified asphalt

改性工艺参数对SBS改性沥青性能影响研究

recent development on polymer modified asphalt

沥青的聚合物反应改性

evaluating on properties of polymer modified asphalt

聚合物改性沥青的性能评价