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Engine Valve Guide Factory - κατασκευαστής, εργοστάσιο, προμηθευτής από την Κίνα
Working Environment and Technical Condition of Engine Valve Guide
(1) Working environment of the valve guide: The valve guide is a guide for reciprocating movement of the valve, and the heat received by the valve head is transmitted to the conduit through the valve...
Engine Valve Guide Factory Engine Spare Parts
The function of the valve guide is to guide the movement of the valve, to ensure that the valve makes a reciprocating linear motion, so that the valve and the valve seat can be properly fitted, and...
The world's top 500 fresh out of the list
On July 22, Fortune magazine released the list of the world's top 500 companies in 2019. This time, a total of 129 Chinese companies were on the list, which is the first time that China has surpassed...
Greece wants to revive the shipbuilding industry, and the second largest shipyard has won huge sums of money to save
Greece wants to revive the shipbuilding industry, and the second largest shipyard has won huge sums of money to save International Ship Network News, recently, the US investment bank Chatsworth...