water intake head 取水头部

intake well head pressure 注入井井口压力

multi-head water intake 多首制取水

cylinder head intake valve 缸盖进气门

intake valve head 进气门头

intake valve head diameter 进气门头直径

cylinder head intake insert 缸盖进气垫片

intake manifold to head gasket 进气歧管至气缸盖

cylinder head intake duct 缸盖气道