upper machine

channel lining machine

Lining Machine

Machine Lining

tunnel lining machine

Vibro-rolling lining Machine

selvedge stamping machine

Stamping Machine

water diversion from the upper Yangtze River in the south to the upper Yellow River in the north

steel lining and concrete lining

1221 upper working face

2×2 Upper Triangular Operator Matrixes

95% Upper confidence limit

Aberdeen Upper Reservoir

accepted upper limit

Accommodation above the Upper Deck

accurate upper bound solution

Acquired absence of both upper limbs [any level]

Acquired absence of upper limb above wrist

actual upper bound