| 摘要 |
An intake control device for an internal combustion engine includes an intake air induction duct, a housing, a valve, and a slope member. The intake air induction duct includes a bonding surface that is bonded with an attachment surface of the internal combustion engine, and the intake air induction duct defines therein a receiving chamber that opens at the bonding surface. The housing is received in the receiving chamber, and the housing defines therein an intake passage that is communicated with an intake port of the internal combustion engine. The valve is received in the housing for opening and closing the intake passage. The slope member cancels a step provided between the intake port and the intake passage.
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