The air pollution and odor wet e caused by the waste gas from the refinery that is controlled emission in high stack and uncontrolled leakage.
炼油厂在生产过程中产生的废气，有组织高架源排放及无组织泄漏释放，易引起空气污染及恶臭危害。
A leakage current testing system controlled by IPC according to the standard of IEC 61010 is introduced for the implementation of the electric safety standard.
为配合仪器仪表电气安全标准的实施，介绍了一种符合IEC 61010标准由工控机控制的泄漏电流测试系统。
This article analyses the leakage reason of ammonia synthetic tower shell by NDT, presents that the equipment's design, manufacture and application should be strictly controlled and managed.
本文对氨合成塔筒体泄漏进行无损检测分析，提出了在设备设计、制造和使用过程中应严格控制和管理。
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