轻便: light; portable; handy双: two; twin; both; dual程: rule; regulation材料: material试验机: testing machine材料试验机: machine for material testing; machine for testing material; material tesing machine; material testing machine; material-testing machine; materials tester; materials testing machine材料试验机厂: material testing machine plant多杆材料试验机: multiple lever testing machine非金属材料试验机: nonmetallic material testing machine建筑材料试验机: building material testing machine; building testing machine金属材料试验机: metal material testing machine; metallic material testing machine; metallurgical automation摩擦材料试验机: friction material test machine皮革材料试验机: leather testing machine搪瓷材料试验机: enamel testing machine万能材料试验机: universal material tester; universal material testing machine; universal materials tester; universal testing machine液压式材料试验机: universal material tester制模材料试验机: mould-material tester液压式万能材料试验机: hydraulic universal material testing machine纸张材料试验机及其附件: paper testing machine and its accessories塑料试验机: plastics testing machine油料试验机: oil test engine; oil tester; oil-testing machine材料试验: material testing; materials testing; test of materials; testing of materials材料试验法: materials test methods材料试验室: material laboratory; material testing laboratory; materials testing laboratory新材料试验: new material test