استبدال ورق الكربون لشريط الموقت

استبدال ورق الكربون لشريط الموقت

استبدال ورق الكربون لشريط الموقت is an accessory for use with Ticker Tape Timer. Each disc is about 38mm diameter with a central hole.

The disc is placed on the platform so a dot appears on the paper tape at the same rate as the hammer vibrates. They can be used numerous times before they are exhausted.

حزمة من 10.

فئات: التعليم الأساسي, الفيزياء العلامات: Carbon Disc, Disc, القوات & اقتراح, قياس, الآليات, Ticker Timer

وصف
سؤال

وصف

استبدال ورق الكربون لشريط الموقت is an accessory for use with Ticker Tape Timer. Each disc is about 38mm diameter with a central hole.

The disc is placed on the platform so a dot appears on the paper tape at the same rate as the hammer vibrates. They can be used numerous times before they are exhausted.

حزمة من 10.