Which action is necessary when using the "glue and screw" technique?

The choice highlighting the need for reapplication before each disassembly is crucial in the "glue and screw" technique because it ensures that the bond remains effective while allowing for proper access during future maintenance or adjustments. This technique typically involves applying adhesive to secure components together, and over time or with repeated disassembly, the adhesive may degrade or lose its effectiveness. Therefore, to maintain the integrity of the bond and ensure the components remain securely fastened when reassembled, reapplying the adhesive is a necessary step.

In contrast, immediate application of lubricant is not relevant to the bonding process, as lubricants aid in movement rather than securing parts together. Setting a specific temperature may be important for certain types of adhesives or bonding processes, but it is not a routine action specified within the "glue and screw" methodology. Similarly, using multiple adhesives is not typically advised as it could complicate the bonding process and lead to inconsistent results, whereas sticking to a single adhesive or lubricant is often more effective in this context.