thickness of pipe
短語詞組
- Wall thickness of pipe 管材壁厚
- thickness of steel pipe 鋼管壁厚
- thickness of pipe wall 管壁厚
- Thickness of absorbance pipe 吸熱管壁厚
- protective thickness of steel pipe 鋼管保護厚度
- thickness of pipe end increasing 管端增厚
- Thickness of the steel pipe 鋼管厚度
- Thickness Design of Ductile -Iron Pipe 球墨鑄鐵管的厚度設計 返回 thickness of pipe