Apollo and Soyuz, the final way to the moon.
After the success of the Gemini program, the Americans were ready to move on to flights
planned now in the Apollo spacecraft, manned by three men and intended to fly to the moon. It
is at this point, auspicious
CONSEQUENCES OF THE DECREASE OF THE OZONE LAYER
Human health will be seriously affected by a number of diseases
that may increase in both frequency and severity including:
Measles, herpes, malaria, leprosy, chickenpox and skin cancer, all of
Coal and environment
Environmental problems of exploitation and use of coal
Coal mining and burning cause significant environmental problems and also have negative
consequences for human health.
The opencast mining have great visual impact and liquids tha
Beginning of the space race.
After the Second World War (1945), scientists and technology from the German rocket passed
to the United States and the Soviet Union, at this moment the possibility of a dramatic contours
competition opened between these two n
Controlled speed changes
Engine rpm is regulated during each change to reduce the torque on the chain of command to
make smoother shifts, prolong component life and improve operator comfort.
18.104.22.168.2 Control of direction of travel
The control direction o
Giant Spoon coal
In the mining operations often uncovered huge spoons are used to flatten the land or move. The
spoons have sharp teeth and inclined at its front end and are dragged along the ground by
powerful machines. This spoon is the size of a small
Tilting front axle and wheels
The inclination of the front axle and wheels are set at the factory and no longer requires
adjustments in the field.
1.2.5 Operator Station
The operator station 789C truck has significantly improved over previo
THERMAL POWER THE BARRIOS
The Central Thermal Los Barrios is located in the municipality of Los Barrios, in the center of the
Bay of Algeciras, almost equidistant from the towns of Algeciras and San Roque.
Thermal Los Barrios Centr
Service industries worldwide are in constant pursuit of technology and management techniques
that enable them to be more efficient in a scenario where the products must compete with other
companies in the same specialty and origin. Additional
Introduction and history
Coal, solid fuel from plants. In remote geological eras, especially in the Carboniferous period
(which began 345 million years ago and lasted about 65 million), large areas of the planet were
covered by an abundant vegetation grow