piping and fitting造句
例句与造句
- Specification for polyethylene plastics pipe and fitting materials
聚乙烯塑料管和配件材料规范 - Thermoplastics pipes and fitting - determination of vicat softening temperature
维卡软化温度的测定 - Pent notch tensile test to measure the resistance to slow crack growth of polyethylene materials for pipe and fitting products
管和管件用聚乙烯材料耐慢速裂纹伸展的测定的缺口拉伸试验 - It's difficult to find piping and fitting in a sentence. 用piping and fitting造句挺难的