“travelling crane”造句，怎麼用travelling crane造句

Aiming at the shortage of conventional overhead travelling crane control system, the application of a novel control and protective switch in innovation for overhead travelling crane was introduced.

The overhead travelling crane is a hoisting equipment most widely used in industrial enterprises.

Lifting appliances--Vocabulary--Overhead travelling cranes

magnetic travelling crane

Overhead travelling crane--Span series and lifting height series

Planar bearing load cell designed particularly is used to alarm for travelling crane overload.

Cranes--Overhead travelling cranes and portal bridge cranes--Tolerances of manufacture and tracks laying

The huge travelling crane has not yet been put up.

overhead travelling crane with hoist

This paper analyses parabola precision of a cableway of single span, discusses rise angle of overshead travelling crane while the load is in motion and puts new method of algorithm for rise angle.