reducing branch meaning in English
异径支管
Examples
- Steel tubes . unalloyed or alloy steel butt welding tees made by saw process with equal or reduced branches , with quality requirements . dimensions . technical delivery conditions
钢管.有质量要求的非合金或合金钢制带等径或缩径支管用锯加工的对焊三通管.尺寸.交货技术条件