major industry countries

Speakers in the various sessions will include senior industry players from all over the world and major sourcing organizations from importing countries.

在这次会议的演讲中包括来自全国各地的资深业内人士和来自重要国家的主要采购机构。

Tourism is seen as a major industry for many countries.

旅游业被许多国家视为主要产业。

Numerous countries require HAZOP (process hazard analysis) for the Chemical Industry as a critical part of programs for preventing major chemical accidents.

很多国家要求将化学工业的HAZOP（工艺危害分析）作为防止重大化学事故计划的一个重要部分。