亚博体育官网首页

1 - 10 Results of 3

Indian refiners seek term contracts reducing reliance on spot purchases

Around 70% of public sector refiners' oil imports are through term deal

---

Kolkata East-West metro project: Railways completes tunnelling work

TBM tunnelling work of 800 m in Kolkata Metro鈥檚 East-West Corridor completed

---

Enhancing Concrete Life-span

Water tightness: A key parameter in extending durability of concrete structures.

---