accurate machine construction的用法和样例：
- It is the most commonly used linkage mechanism in machine construction.
- Computer, TV and acoustics are accurate machine, when clearing, must not be wiped with water.
- Be mainly suitable for the cleaning of accurate machine component parts, such as hardware parts, magnetisable material and bearing, etc.
- The system should be applied extensively to the accurate cleaning of the silicon chip of monocrystal, electronic parts, hardware parts and accurate machine components.
- The square and flat type of keys are in wide use for general machine construction.