One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； Question 421
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Fill-in-the-blank: Before testing machine equipment, it is necessary to first check all its components to ensure that the protective devices are complete and in good condition; thereafter, a ( ) inspection of the transmission components should be carried out. Answer: Turn the disk
Before testing machine equipment, all its components should be inspected to ensure that the protective devices are complete and in good condition; thereafter, the transmission components should be checked by turning them manually.
Correct,√~~~~~~~~~~~~~~~~~~~~
Cranking: Before testing a machine or equipment, it is necessary to check all its components to ensure that the protective devices are present and in good condition; thereafter, the transmission components should be checked by cranking them.
Turn the crank. ----------------------------------
Before testing machine equipment, all its components should be inspected to ensure that the protective devices are complete and in good condition; thereafter, the transmission components should be checked by turning them manually.
Before testing machine equipment, all its components should be inspected to ensure that the protective devices are complete and in good condition; thereafter, the transmission components should be checked by turning them manually.
Before testing the machinery and equipment, it is necessary to first check all its components to ensure that the protective devices are complete and in good condition; thereafter, the transmission components should be inspected by turning them