Abstract: The constant tension control of the anchor chain is important for the safety of the moored ships. The key component of the anchor windlass system is the induction motor which is a ...
Abstract: The scraper conveyor is the unique transport equipment in coal mining face. Its chain drive system is the core subsystem. The dynamic characteristics of the chain drive system need ...
SINGAPORE/HONG KONG, April 8 (Reuters) - U.S. President Donald Trump's two-week ceasefire with Iran is unlikely to bring quick relief ‌to the global aviation industry, executives said on Wednesday, ...
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