hammerblow造句
1. Cast Steel Valves Hammerblow Handwheel, Seat Rings, Wedges.
2. Actuation – can be supplied with a hammerblow handwheel, manual gear set, electric motor operator, pneumatic Globe valve calss 300Lb or hydraulic cylinder operator.
3. Hammerblow handwheel adapters can be furnished with handwheel or chainwheel construction.
4. Actuation – can be supplied with a hammerblow handwheel, manual gear set, electric motor operator, pneumatic or hydraulic cylinder operator.
5. His flagship was the fleet carrier Intrepid, and he declared the fleet operational following the live-fire exercise Hammerblow .