manifold〔名词〕分配阀箱,复写本,管汇详细»
manifold〔名词〕总管,叉管,汇流管详细»
manifold复印，复写；流形，簇详细»
manifold〔名词〕歧管,进气管详细»
manifold〔名词〕歧管详细»
manifold〔名词〕集合管,多数的详细»
manifold〔名词〕歧管详细»
manifold〔名词〕歧管,多支管详细»
manifold〔名词〕多叉管,岐管,总管详细»
manifold支管,集合管,集流管，分水器详细»
manifold〔名词〕集管,歧管详细»
manifold多样的详细»