The crank pin journal is provided with large bores for （）.
举一反三
- Each journal and pin should be examined for （） and grooving.
- Which of the following functions is not provided by the fuel supply unit?_____ A: Heating B: Filtration C: Remove large amount of water from fuel D: Pressurization
- 从“Waiting for PIN”与“Validating PIN”之间的转换需要经过（ABCD）事件 A: PIN Entered B: Validate PIN C: Invalid PIN D: Invalid PIN Prompte
- Operating conditions in the crank chamber are very （） those in the cylinder.
- This film is really ____. A: boring B: bored C: bore D: bores