The railroad passenger transportation special line hard rock extending cross section tunnel CRD method construction
The number of public facilities and the per capita green area have grown.
The social security system underwent steady improvement, and its coverage was expanded.
Mechanical deformation characteristics of rock mass surrounding lateral enlarging excavation of tunnels with ultra-large sections
Talking about Spread Excavation Technique for the Construction of Large-section Loess Tunnel of the Highway along the Yellow River
Banking services saw vigorous development.
The joint-stock company sector of the economy expanded continuously.
The connotation of security is expanding continuously.
The opening of the insurance market will expand business scale, intensify market competition and break monopoly.
To enlarge the area, scope, or range of.
Had better learn ceaselessly, with enlarging oneself know by accident the level and recognition level, make oneself become the overmatch in friend eye.
They decided to bring more land under cultivation.
Books helped me to enlarge the extension of the knowledge.
extended coverage sprinkler
The government has also increased investment in the radio, film and television sector, which helps improve and expand the coverage of radio and television.
"The SaTCOM is characterized by large coverage, being flexible in organizing a network and requiring a short construction period. Cost per voice channel has been continuously reduced with the augmentation of the SaTCOM network."
At each interface the spreading wavefront is made discontinuous.
Due to the unreasonable utilization, the eco-system of the grasslands has been damaged seriously and the deterioration area is keeping expanding.