Is this sentence right？ The factory machined very well.
Is this sentence right？ The factory machined very well.
Cast iron carrier rings， （） machined grooves， are provided for all the pistons.
Cast iron carrier rings， （） machined grooves， are provided for all the pistons.
Cylinder block or engine block is actually a complex machined casting unit.
Cylinder block or engine block is actually a complex machined casting unit.
Which of the following features are machined technical features? A: Bosses B: Chamfers C: Relief grooves D: Casting corners E: Tool recesses
Which of the following features are machined technical features? A: Bosses B: Chamfers C: Relief grooves D: Casting corners E: Tool recesses
The dimension of the cutting layer measured along the machined surface is called （ ） A: cutting depth B: cutting length C: cutting width D: cutting thickness
The dimension of the cutting layer measured along the machined surface is called （ ） A: cutting depth B: cutting length C: cutting width D: cutting thickness
When manufacturing involute standard spur gears with generating cutting method, methods to avoid undercutting include A: Reduce the tooth height of the tool knife B: Increase the number of teeth of the machined gear C: Moves the cutter away from the gear under machining D: None of the above
When manufacturing involute standard spur gears with generating cutting method, methods to avoid undercutting include A: Reduce the tooth height of the tool knife B: Increase the number of teeth of the machined gear C: Moves the cutter away from the gear under machining D: None of the above