deck twin crane

twin crane

twin hook hoist

twin-hook hoist

twin-twin transfusion syndrome

Crane Hook

single-beam electric hook crane

ship with twin propellers and twin rudders

Twin to twin transfusion

twin wheel twin nozzle type turbine

twin-to-twin transfusion syndrome

clasp hook [= clip hook

hook and hook turnbuckle

Switchover between one hook and two hook operation

gantry crane with jib crane

gantry crane with level luffing crane

overhead crane and gantry crane

overhead crane or gantry crane

single-rail crane (mono-rail crane)