When an engineer has to construct a railway up a hill having a still steeper slope, he must secure practicable gradients by laying out the line in ascending spirals, if necessary tunnelling into the hill, as on the St Gothard railway, or in a series of zigzags, or he must resort to a rack or a cable railway. [Please select]
0
It was tunnelling of the roughest kind. [Please select]
0
The pyramid itself contained the usual passages and chambers, which were reached with much difficulty and considerable tunnelling by M. [Please select]
0
Our failure is not due to our failure to know what evil really is, but due to our wasteful way of tunnelling through it. [Please select]
0
Despite its great length of tunnelling the line is perfectly dry throughout. [Please select]
0
Sterner measures had been decided on, and, in fact, had already been applied, when the prisoner escaped by tunnelling. [Please select]
0
It is a low-grade ore, I should say, and tunnelling and shoring would eat it up. [Please select]
Do you have a better example in your mind? Please submit your sentence!