Standard for aseismic qualification of electrical equipment in petrochemical enterprises

石油化工企业电气设备抗震鉴定标准

属类：行业标准名称-技术规范-工程建设

Graphical and letter symbols to be used in electrical diagrams for petrochemical enterprises

石油化工企业电气图图形和文字符号

属类：行业标准名称-技术规范-工程建设

Code for frame design of reactor and regenerator in petrochemical enterprises

石油化工企业反应器、再生器框架设计规范

属类：行业标准名称-技术规范-工程建设

General rules for anti-seismic design of unburied piping for petrochemical enterprises

石油化工企业非埋地管道抗震设计通则

属类：行业标准名称-技术规范-工程建设

Code for design of steel storage tanks sub-grade and foundation in petrochemical enterprises

石油化工企业钢储罐地基与基础设计规范

属类：行业标准名称-技术规范-工程建设

Code for design of steel structure coolers and exchangers frame in petrochemical enterprises

石油化工企业钢结构冷换框架设计规范

属类：行业标准名称-技术规范-工程建设

Code for coolers and exchangers frame design of reinforced concrete in petrochemical enterprises

石油化工企业钢筋混凝土冷换框架设计规范

属类：行业标准名称-技术规范-工程建设

Code for design of water supply and sewerage system for petrochemical enterprises

石油化工企业给水排水系统设计规范

属类：行业标准名称-技术规范-工程建设

Guideline for pipe diameter selection in process units for petrochemical enterprises

石油化工企业工艺装置管径选择导则

属类：行业标准名称-技术规范-工程建设

General rules for equipment arrangement design in process plant for petrochemical enterprises

石油化工企业工艺装置设备布置设计通则

属类：行业标准名称-技术规范-工程建设

Classification standard for anti-seismic fortification of special structures in petrochemical enterprises

石油化工企业构筑物抗震设防分类标准

属类：行业标准名称-技术规范-工程建设

Classification standard for anti-seismic fortification grade of buildings in petrochemical enterprises

石油化工企业建筑抗震设防等级分类标准

属类：行业标准名称-技术规范-工程建设

Code for design of exchanger and vessel foundation in petrochemical enterprises

石油化工企业冷换设备和容器基础设计规范

属类：行业标准名称-技术规范-工程建设

Code for design of ground type centrifugal pump foundations design code for petrochemical enterprises

石油化工企业落地式离心泵基础设计规范

属类：行业标准名称-技术规范-工程建设

Code for design of exhaust barrel and flare stack for petrochemical enterprises

石油化工企业排气筒和火炬塔架设计规范

属类：行业标准名称-技术规范-工程建设

Code for design of automobile transportation facilities for petrochemical enterprises

石油化工企业汽车运输设施设计规范

属类：行业标准名称-技术规范-工程建设

Code for design of fuel gas system and combustible gas exhaust system for petrochemical enterprises

石油化工企业燃料气系统和可燃性气体排放系统设计规范

属类：行业标准名称-技术规范-工程建设

Surface colour and marking of equipment piping for petrochemical enterprises

石油化工企业设备管道表面色和标志

属类：行业标准名称-技术规范-工程建设

Code for design of equipment and piping insulation for petrochemical enterprises

石油化工企业设备和管道隔热设计规范

属类：行业标准名称-技术规范-工程建设

Technical regulation for electric power system design in production plants for petrochemical enterprises

石油化工企业生产装置电力设计技术规定

属类：行业标准名称-技术规范-工程建设

Code for design of production plant telecommunications for petrochemical enterprises

石油化工企业生产装置电信设计规范

属类：行业标准名称-技术规范-工程建设

Code for design of signal,alarm and interlock system for petrochemical enterprises

石油化工企业信号报警、联锁系统设计规范

属类：行业标准名称-技术规范-工程建设

Code for design of instrument heat insulating,isolating and interlock system for petrochemical enterprises

石油化工企业仪表保温及隔离、吹洗设计规范

属类：行业标准名称-技术规范-工程建设

Code for design of steam traced piping and jacketed piping for petrochemical enterprises

石油化工企业蒸汽伴管及夹套设计规范

属类：行业标准名称-技术规范-工程建设

Extricate (free)the large and medium-sized State-owned enterprises from their predicament

使大中型国营企业摆脱困境

属类：单位简介--

Township enterprises maintained a good momentum of rapid growth.

乡镇企业保持了较快增长的态势。

属类：单位简介--

Quite a number of State-owned enterprises are experiencing difficulties in production and operation, causing an increase in unemployment and resulting in pressure.

相当多的国有企业生产经营困难,下岗和失业人员增多,就业压力加大。

属类：单位简介--

Enjoy preferential treatments as technology-intensive and/or knowledge-intensive enterprises

享受技术密集型和知识密集型项目优惠待遇

属类：综合句库--

Smaller enterprises can become shareholding co-operatives

小企业可转变为股份合作制

属类：经济金融--

We should have extricated most unprofitable large and medium-sized State-owned enterprises from their predicament.

要使大多数国有大中型亏损企业摆脱困境。

属类：单位简介--