What of the following are indicated in assembly drawings？（ ）
A: Surface roughnesses of parts
B: Assembling relationships of parts
C: Geometrical tolerances of parts
D: Working principle of assembly
A: Surface roughnesses of parts
B: Assembling relationships of parts
C: Geometrical tolerances of parts
D: Working principle of assembly
举一反三
- What of the following are indicated in assembly drawings?
- Listsome of the standard parts that are not sectioned in an assembly section.
- An assembly ______ is a manufacturing process in which parts are added in sequence until the final assembly is produced.
- Spare parts are parts of machines which can be used as alternatives of the working parts when the working parts are not in service.
- The parts are made in this factory and then shipped to another country for ______. A: assertion B: assessment C: assimilation D: assembly