1) security oil leakage
保安油泄漏
1.
In view of tripping fault of 600 MW unit because of lubricating oil system fault,after analysis,the fault is because of oil tube welding quality problem to make rupture and cracks,so the low pressure security oil leakage,and low pressure security oil pressure too low,at last,puts forward treatments and to be,to realize unit operation steadily.
针对某600MW机组因润滑油系统故障导致跳闸停机事故,分析停机的原因为油管路的焊口存在焊接质量问题而发生断裂和裂纹,造成低压保安油泄漏,导致低压保安油压低,最终引发机组跳闸。
2) leakage protection
泄漏保护
1.
The valve cooling system and its leakage protection in Longquan converter station were introduced.
对龙泉换流站阀水冷却系统进行介绍和对阀水冷却系统泄漏保护原理进行了说明,分析了2008年1月龙泉换流站极Ⅰ、极Ⅱ水冷却系统的泄漏保护动作原因并提出了建议。
3) leaked oil
泄漏油
1.
A method using solid-phase micro-extraction (SPME) combined wi th gas chromatography was established for the determination of the distribution of trace leaked oil in circulating water system.
采用固相微萃取和气相色谱相结合的手段建立了水中微量泄漏油烃分布的检测方法,筛选了合适的固相微萃取头,并对影响固相微萃取试验的分析条件进行了优化。
6) Sealing oil leakage
封油泄漏
补充资料：保安
①保卫治安：加强～工作。②保护工人安全，防止在生产过程中发生人身事故：～规程ㄧ～制度。
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