随着“一带一路”倡议从理念转化为行动，从愿景转化为现实，从倡议转化为全球广受欢迎的公共产品，“一带一路”国际合作取得了丰硕的成果。近两年，中国本土企业在“一带一路”国家和地区开展了实质性的项目投资，拥有本土员工近 50 万人，越来越多的企业迫切需要提升本土员工的汉语和职业技能水平，培养一批“精技术、通语言、懂文化”的“一带一路”本土建设者。 “工业汉语”系列网络课程作为系列丛书的配套资源，是培养“一带一路”本土建设者的重要教学支撑，是职业教育“走出去”的基础实践抓手，是中国职业院校高水平专业国际建设的重要课程内容。“工业汉语”网络课程融合工业汉语系列纸质教材与数字媒体学习资源，提供教、学、练、测、管、展的完整学习过程，调用多媒体创设的职业技能用语的应用场景，全方面提升学习学习者的学习体验和学习效果。
As the Belt and Road Initiative has transformed from ideas to actions, from visions to realities, and from initiatives to global popular public goods, the international cooperation on the Belt and Road has achieved fruitful results. In the past two years, Chinese local companies have carried out substantial project investments in dozens of Belt and Road countries and regions, these overseas Chinese companies have hired nearly 500 000 local employees. More and more enterprises raise their urgent need to improve the Chinese and professional skills of these employees in the host countries. There is an imperative to cultivate a team of local builders of the Belt and Road who are proficient in techniques, languages and cultures. The book series of Chinese for Industries are important educational supporting resources for cultivating local builders of the Belt and Road, and a key practical foundation of vocational education global” as well as an important curriculum content of high-level professional and international construction in vocational colleges. The "Chinese for Industries" online courses integrate the Chinese for Industrial textbooks and digital media learning resources to provide a complete learning process of teaching、learning、practicing、testing、managing and developing, use the application scenarios of vocational skills and terminology in a multimedia environment, which can further improve the learning experience and effect of learners in all aspects.
Based on the four typical equipment maintenance modules of mechanical equipment maintenance, electrical equipment maintenance, hydraulic equipment maintenance, and CNC machine tool maintenance in mechanical and electrical equipment maintenance jobs, and the common sense of maintenance safety, the supporting network course of Mechanical and Electrical Equipment Maintenance Technology designed five modules of learning content, enabling learners to carry out targeted learning according to their jobs. The chapters corresponding to different modules take different knowledge points such as vocabulary, sentence patterns, and grammar as the entry point, and demonstrate the professional teaching guidance and language theory explanation of the corresponding major in detail. The content involved in each chapter is sorted out in the course knowledge map section in detail. After each class, learners need to complete the exercises which are well-designed according to the content of the course within the effective time to consolidate the learning effect of the course. The video-learning process and the quiz-practice process will be recorded through digital badges, and each learner's exclusive personalized learning path will be clearly presented. After completing this course, the "Micro-Certificate" will certify the learner's fruitful learning outcomes.