Part 1 Objectives Part 2 Background Part 3 Text Organization Part 4 Structure Study Part 5 Language Points Part Translation

Text A Public Attitudes toward Science Part 1 Objectives Part 2 Cultural Notes Part 3 Text Structure Part 4 Language Points Part 5 Content Questions

《韩语（1）》 《韩语（2）》 《韩语（3）》 《韩语（4）》 《韩语（5）》 《专业韩语》

Planning Delivery of a completed ship by a specified date requires careful planning. Following the introduction of the critical path method of planning and control by the U. S. E. I. du Pont de Nemours Company' about 1959, new techniques were adopted in many shipyards

The complete electrical plant on board ship is made up of power generation equipment, a distribution system and the many power utilising devices. Electricity is used for the motor drive of equipment. A constant supply of electricity is essend:lighting ventilation and air conditioning

The underwater search has been made possible only by vast improvements in offshore technology. Drillers first took to the sea with land rigs mounted on barges towed to location and anchored or with fixed platforms accomp

Those who have attained some familiarity with computer operation and application have subsequently learned hat they must continually keep abreast of developments or rapidly fall behind, not only in regard to programming skills but most naval architects have properly decided

Break-bulk cargo ships The inboard space in break bulk cargo ships is divided longitudinally by transverse bulkheads spaced 40-70 ft apart, into a series of cargo compartments of approximately equal volume

Oceanographic submersibles are small research vessels for underwater transport of people and equipment and for use as underwater platforms for observation, sampling, measurement, and performing various work tasks. They are also referred to as undersea vehicles

The sophistication of modern control systems and the reliability of the equipment used have resulted in machinery spaces remaining unattended for long periods. In order to ensure the safety of the ship and its equipment during UMS operation certain ess certain essential requirements must be met: