2) frenotron
二级-三级管
3) two-stage inclined pipe
双级斜管
1.
The new de-oiling settler of two-stage inclined pipe settling wall was divided into two stages.
新型的双级斜管沉淀墙除油沉淀器分为两级,前一级为异向流斜管沉淀和粗粒化除油,后一级为斜管隔油。
4) the A-level pipeline
A级管道
1.
The A-level pipeline and uses in the A-level pipeline valve;
A级管道及用于A级管道的阀门
5) L245A-pipe
L245A级钢管
1.
To measure the resistance of pipeline to HIC and SSCC, under the premise of ensuring the mechanical properties of L245A-pipe, 8 groups of experiment with different medium concentrations and operational pressure was made according to NACE TM 0284—2003 and NACE TM 0177—2005 standards.
管线钢在湿H2S环境下运行必须考虑其抗氢致开裂(HIC)和硫化物应力腐蚀开裂(SSCC)性能,因此,在确保L245A级钢管力学性能合格的前提下,根据NACETM0284—2003和NACETM0177—2005标准,按照L245A级钢管及焊缝所处的不同介质浓度和运行压力设计了8组试验。
6) classification management
分级管理
1.
A Study on Management System of Historical Archives Classification Management;
历史档案分级管理体系研究
2.
Based on systemically analysis of classification management of hazardous waste and the existing status, classification management for hazardous waste by virtue of risk assessment and corresponding advices on classification management procedures was proposed, which provided some reference for improving hazardous waste management system in China.
通过系统分析国内外危险废物分级管理的思想,并针对我国目前的危险废物管理现状,提出了以风险评价为手段进行分级管理的观点,以及相应的分级管理程序建议,为我国危险废物管理者提供参考。
3.
It deems the Positioning of witkey service provider is one of key factors to develop,and puts forward classification management and specialization tactics.
本文阐述了互联网一个新兴模式——"威客"产生的实质、特点及模式,并对其发展中存在诚信制度不完善、悬赏金制度落后、盈利不足以及竞标制度不合理等问题进行全面地剖析,认为"威客"服务商角色的正确定位能有效促进"威客"的发展,并提出了分级管理和走专业化道路的策略。
补充资料：级别管辖
级别管辖 ：指按照一定的标准,划分上下级人民法院之间受理第一审民事案件的分工和权限。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条