?离心铸造
... 半离心铸造 semi centrifugal casting; semicentrifugal casting 离心铸造 centre die casting; centre diecasting; centre spinning; centrifugal casting; centrifuge casting; rotary casting; rotational casting; spun casting 离心铸造法 center spinning; centre spinning; centrifgual casting; centrifugal pressure casting; centrifugal casting process; spun casting; spun in casting; spun-in casting ...