Tipi di calcolo: moltiplicazione e divisione generale, proporzionalità (percentuale esponenziale), calcoli quadrati e cubici. Queste spese sono il.
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Bürolineal besteht aus Aluminiumlegierung, die Rost- und Korrosionsschutz ist und nicht leicht zu brechen ist. Es ist langlebig und robust, hat ein bruchsicheres Design für langlebigen Gebrauch.Das Kinderlineal hat glatte Kanten und die vier Ecken sind abgerundet, sodass Sie sich keine Sorgen machen müssen, dass Sie sich die Hände verletzen. Das Lineal hat klare Markierungen auf der einen Seite und gewellt auf der anderen Seite zum Zeichnen von Kurven. Darüber hinaus kommt es auch mit fünf runden Löchern mit verschiedenen Durchmessern, so dass es leicht ist, Kreise zu zeichnen.Das kleine Lineal eignet sich perfekt zum Lernen von Kindern und ist ein nützliches Messwerkzeug beim Lernen, es kann in Mathematikunterricht, Lehrer Unterricht, Klasse, Büro, Zuhause usw. verwendet werden.
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Clear plastic ruler with Inches Centimeters measuring on each side is suitable for math teaching, architectural and engineering need. Each ruler in the package is bright and colorful, which brings more joy to your crafting classes and sufficient number of rulers for measuring work, searching for ruler will no longer a significant issue, perfect for class, office, home or any measurement project use.Specification Color: Green Material: PlasticSize: 31x3x0.15cm / 12x1.2x0.05 inches (L*W*T)Packing List: Clear Plastic Ruler x 12AdvantageRuler made of lightweight clear plastic, the translucent of the ruler allows you to see the scale on the ruler clearly, complete measurements easily.Bright, rich colors brings more fun to your craft project in the class, sufficient amount of rulers make it accessible everywhere.
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APPLICATIONThis stainless steel ruler is very suitable for drawing, architectural design, measurement, office, and decoration design, and woodworking.ABOUT THIS PRODUCTSThe ruler is made of stainless steel, high hardness, sturdy, and durable, not easy to rust or bend. The adjustable positioning block is made of copper material with a smooth surface.The stainless steel ruler is used with the positioning block to make positioning and marking more convenient. Just move the scale to the required scale and tighten the screws.The text is clear, and the scale is precise and easy to read.SPECIFICATIONMeasuring Range: 20cm/8"; Inch and Metric Graduation: 0.5mm 1/64"; Width: 26mm/1.02"; Thickness: 0.7mm/0.03";Positioning Block Size: 35x20x8mm/1.38"x0.8"x0.3"(L*W*H); Applicable size of positioning block: 27x1.5mm/1.06"x0.
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Può essere utilizzato a lungo.Il righello per quilting è realizzato in materiale plastico, che può resistere a un uso duraturo. Ottima fattura, garantiscono la praticità. -Il design ragionevole rende il righello per quilting facile da usare e da usare, e l'applicazione è semplice.
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1 Righello per trovare il centro. Si prega di considerare una leggera deviazione dalla misurazione dovuta alla misurazione manuale. Presenta inoltre la capacità di trovare il centro di materiali e materiali rotondi, nonché una funzione di indicizzazione per materiali rotondi.
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APPLICATIONThe metal ruler suits various applications in offices, drawing, architecture, and engineering.ABOUT THIS PRODUCTS- high-precision, The numbers are clear and easy to read- with a hang-up hole, store conveniently- with a plastic protective cover for easy storage- stainless steel material is long-lasting use, rust-proof, and non-bendableSPECIFICATION2pcs 400mm 16 Inch Metric Straight RulerOverall Size: 433x29x0.7mmNOTEThe ruler has a squared-off angle, please pay attention to avoid scratches to your hand.
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The straight ruler is made of aluminum alloy, making it anti-rust and anti-corrosion, as well as hard and durable. This construction ensures that it is not easily deformed or damaged, thereby ensuring measurement accuracy.The ruler features ink printing technology on its surface, ensuring that the scale is clear and sharp, remaining non-fading and non-blurring even after long-term use. It has a dual-scale design, and the back is carefully printed with a complete set of conversion formula for metric and SAE units, allowing beginners to quickly master unit conversion skills. Additionally, it includes a hanging hole design for convenient storage and accessibility.
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