40. The result of the invention of the steam engine was that human power wasreplaced by mechanical power.
40. The result of the invention of the steam engine was that human power wasreplaced by mechanical power.
发布时间：2025-08-24 01:11:26
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- 1.40.
- 2.engine power ______
- 3.The invention of the telephone was a great _________________ to human communication.
- 4.This steam engine is only about 15 percent efficient.
- 5.Steam engines refer to machines using to perform mechanical work through the agency of heat.
- 6.The invention must be a new technology solution, the result of making use of the laws of nature.
- 7.For a given size engine, the two-stroke/cycle diesel engine will deliver more power than a four-stroke
- 8.Knowledge is power.
- 9.steam
- 10. Steam
