When constructing an electrical or electronic device or mechanical device such as a tape recorder, {HEAD ~ the framework therefor} must be provided with {TAIL ~ various projections} for installing various components to be contained therein, or something such as a spring for actuating the mechanism incorporated thereon must be previously provided on the framework 
provided with
When constructing an electrical or electronic device or mechanical device such as a tape recorder , { HEAD ~ the framework therefor } must be provided with { TAIL ~ various projections } for installing various components to be contained therein , or something such as a spring for actuating the mechanism incorporated thereon must be previously provided on the framework
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