सुरंग-डालनेवाला इसके अंग्रेजी अर्थ का उदाहरण

The official ground breaking ceremony for the Toronto–York Spadina Subway Extension was held on November 27, 2009, however tunnelling operations did not commence until June 2011.

In September 1997, tunnelling crews started constructing a two-lane vehicular toll tunnel under Addison Airport.

The route of the line had been cleared and laid out and some earthworks and tunnelling carried out between Edgware and Elstree South.

Inelastic electron tunnelling induces conformational changes in the rotors and propels the molecule across a copper surface.

At the back, a mobile arm turned on the axis of the tunnelling shield to install panels on walls of the tunnel.

Other, more complex interpretations are suggested in literature, in the context of quantum field theory where the unrestrained tunnelling is shown to occur due to the existence of particle–antiparticle pairs at the potential.

Facilities for mining engineering, tunnelling, surveying and geotechnics include underground and surface testing facilities; Leica surveying equipment, a Leica/DMT Gyromat 2000 Precision Gyrotheodolite, and a triaxial test rig.

In the quantum interpretation, there is a non-zero probability of the particle being outside the box even when the energy of the particle is less than the potential energy barrier of the walls (cf quantum tunnelling).

Yagan's head was exhumed by tunnelling horizontally into the grave from the adjacent pit.

There were three fatalities during tunnelling.

In this sense, the effect has some similarities with quantum tunnelling (e.

Where the hydraulics have required entry into the Lambeth Group and Thanet Sand, tunnelling was considerably more difficult.

The increasing necessity for tunnelling then began to slow progress of the line yet again.