“crane beam”簡單造句，crane beam造句子

The aim of this subject is to discover the feasibility of crane beam AET NDT and the characteristic of AE signal, which has never been reported in literature until today.

Cantilever crane beam flange web in bending due to board edge are mutually embedded, a restriction on the cross section deformation.

Construction technology of large-tonnage pre-tensioned pre-stressing crane beam in construction site

And it can be used for designing composite I-beam and I-typed crane beam.

This subject applies AET to safety assessment of crane beam first, so extend the application area of AET.

The product is mainly used as auxiliary reinforeing strand for concrete structure.e.g Long spanned bridge′s on railway and highway,overhead crane beam,rock and earth anchoring construction muiti-floor industrial building and etc.

The weight of steel for crane beam has a great proportion in the total amount consumed in the construction of the heavy-duty plant with large-tonnage cranes.