metalworking的例句（metalworking在句子中的用法）

• It is introduced the classification, composition and properties of metalworking fluids. 介绍了金属加工液的分类, 组成和性能.
• Sheet Metal , Metalworking Guillotine , Shear, Bend Shear , New , Used, Machinery Sheet Metal. 采购产品金属板材, 金属加工(剪切, 弯曲)机械钣金.
• INTECH COOLANT SE 18 EP is a high performance, semi - synthetic water - soluble metalworking fluid. EP是一种极压型半合成 水溶性 冷却加工液.