查询词典 valve key

But gas valve is one of the key parts in reciprocating compressor, which has often broken down with highest ratio and its exhibit non-stationary signals.

而气阀是往复式压缩机的关键部件，也是故障率最高的部件，并且振动信号具有较强的非平稳性。

Hydraulic counterbalance valve is a key element in the hydraulic balanced loop , which is applied abroad in modern engineering mechanism especially in elevating machinery.

液压平衡阀是平衡回路中的关键元件，在现代工程机械特别是起重运输机械中应用广泛。

According to system requirements, can be intelligent valve indicator is divided into three parts from the hardware design: analog and digital parts, key / display section.

根据系统的要求，可将智能阀门显示仪从硬件上分为3部分来设计：模拟部分、数字部分、按键/显示部分。

According to the requirements of the system can be smart valve indicator from the hardware design is divided into three parts: analog and digital parts, key / display section.

根据系统的要求，可将智能阀门显示仪从硬件上分为3部分来设计：模拟部分、数字部分、按键/显示部分。

Recent years have witnessed the growing reputation of newly developed packing machines for powdery and grainy materials, screw-conveyor packing machine of stepless speed regulation for container-sack with valve-like opening, tonnage packing machine, feed proportioning system and robot piling machines, etc. in national key projects. Our technical level has reached the international advanced stage among the same products and we can have the non-standard design based on the material characteristics of products in different industries to meet the various requirements of production lines and designs for customers.

近几年新开发的粉体物料、颗粒物料包装机、无级调速螺旋输送式阀口袋包装机、吨位包装机、配料系统以及机器人码垛机等在国家重点工程中享有很高信誉，其技术水平已达到国际同类产品先进水平，并可根据各行业产品物料特点进行非标设计，能满足客户不同需求的生产线配套和设计要求。

So we can mastery the key technology of variable valve timing.

在此基础上，对发动机不同工况下的控制策略进行了深入的分析研究，从而掌握摩托车发动机可变气门系统研发的关键技术。

High security pagoda lock, switch lock, tubular key lock, notebook and PC security cable lock, bicycle and motorcycle lock, furniture lock, vending and gaming machine lock, cabinet lock, valve lock, steering wheel lock, pad lock, various high security lock cylinder.

7D09 高安全性宝塔锁，电源开关锁，管状锁，电脑安全防盗锁，自行车、摩托车防盗锁，家具用锁，自动贩卖机用锁，机箱、机柜用锁，门阀用锁，汽车方向盘锁，挂锁及各式安全防盗锁芯，各类五金配件、压铸件、冲件、车件以及各类高质量钥匙。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。