词汇	cradle slipway
释义	cradle slipway 船斜船架滑道
随便看	principles of informationentropy principles of infrared ray heating principles of instruction principles of instrumental analysis principles of integrity principles of internationalism and patriotism principles of investment principles of joining garment parts principles of journalism principles of justice Principles of key principles of land resources planning principles of language planning principles of law principles of lawsuit principles of layout principles of legality principles of legislative principles of legislstive principles of legitimacy principles of liability of torts principles of linguistic economics principles of liquid displacement principles of lraining Principles of Management