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- This paper presented the working principle and main parameters in the hydraulic system of a kind of new type the turn over machine, underlining the features of design based on its applications. 本文介绍了一种新型翻面机的液压系统的工作原理和主要参数,阐明了结合实际设计的特点。
- Design and research of turning over machine for model material 型材翻面机设计与研究
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- The police dredged up the parcel from the muddy river. 警方从浑浊的河水中捞出包裹。
- Telecommunications is a branch of engineering science that deals with communication over machines. 电信学是工程科学的一个分支，研究的是机器间的通信。
- I had turn over my essay to the professor. 我已经把论文交给教授了。
- By parcel post our samples were sent. 我们的样品是通过邮包寄送的。
- Quick, turn off the gas;the milk will boil over. 快把煤气关掉，牛奶要溢了。
- The postman has brought a parcel for you. 邮递员给你送来了一个包裹。
- The parcel was postmarked Brighton. 这邮包盖着布赖顿的邮戳。
- The human brain is not only digital and analogic, but it also has a built-in system of values which gives it a componentially incalculable advantage over machines. 人的大脑不仅具有数字功能和模拟功能，而且还有内存价值系统，这个系统在语言成分分析上比起计算机有着不可估量的优势。
- Please press the controller to turn the machine on. 请按控制器来开机。
- The postman asked me to sign for the parcel. 邮递员叫我签收包裹。
- If the battery is dead, the motor won't turn over. 电池要是用完了，马达就转不起来了。
- A bulky parcel from China has arrived. 从中国来的大包裹已经到了。
- I tore off the paper on the parcel. 我把包裹上的纸撕了下来。
- Shall I tie the parcel or use sticky tape? 我把包裹捆上还是用胶带粘上?
- She sent me the present by parcel post. 她用邮包把礼物寄给了我。
- The parcel was sent to the wrong destination. 包裹送错了地方。
- She was carrying a parcel of books under her arm. 她胳膊下夹著一包书。
