hard-faced

The forged disc has an integral Stellite hard faced seat and guide surface.

锻造阀瓣具有整体钨铬钴合金硬化阀座和导轨表面.

They lived in bitter disillusionment, to see the establishment they had overthrown replaced by a new one, just as hard-faced and stuffy.

他们极度失望，看到他们推翻的权力机构又被新机构所替代，而新机构依旧是那样冷酷，那样毫无生机。

Spray Preparation, Microstructure and Properties of Al_2O_3-M_xO Hard-Faced Ceramic Coating

Al2O3-M xO y硬面陶瓷涂层的喷焊制备及性能研究

They listened to the bids, refused to lower their prices, hard-faced and cool.

他们听着顾客们的还价，摆出一副冷冰冰的不动声色的面孔，拒绝减低他们的讨价。

Design of Multi-Arch-Box Type Hard-Faced Overflow Dam

连拱箱式硬壳溢流坝的设计

Seat Ring – hard faced seat rings are welded to body.

阀座环–硬面阀座环焊入阀体内.

Seating faces are hard faced, ground and lapped.

阀座面经过硬化, 研磨和层叠.

Integral Backseat – hard faced for maximum backseat life.

整体后座–硬面,使用寿命最长.

Trim numbers with H have cobalt alloy hard faced seat ring facing.

带有H的阀内件型号具有钴合金硬面阀座环表面.

Analogue Theory About Furnace Fusing Technology of Large Hard-faced Work Pieces

大工件表面强化炉内重熔工艺的相似理论

They listened to the bids, refused to lower their prices , hard-faced and cool.

她们听着顾客们的还价,摆出一副冷冰冰的不动声色的面孔, 拒绝减低她们的讨价.