A large and complex structure involving commercial and industrial activities or entities, often implying a combination of business and manufacturing elements.

वाणिज्यिक औद्योगिक परिसर

English Usage: The city is known for its extensive commercial industrial complex, which drives much of its economy.

Hindi Usage: यह शहर अपने विस्तृत वाणिज्यिक औद्योगिक परिसर के लिए जाना जाता है, जो इसकी अर्थव्यवस्था का मुख्य चालक है।