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On August 5, the propeller of the green dolphin 63500DWT super-spirit portable bulk carrier (New Green Dolphin 63.5K) produced by our company for Xiangyu sea loading was successfully delivered to the customer. this time, the 15th and 16th propellers in this series of ships were delivered.
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The pitch propeller blade is an important part of an airplane, helicopter or ship, which controls the speed of flight or propels the ship forward by adjusting the blade angle. This article will introduce the working principle of the adjustable pitch propeller blade and its importance in the field of aviation and navigation.
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The working principle of the pitch propeller blade
As an important part of aircraft, ships and other vehicles, the adjustable pitch propeller blade has the function of adjusting the propulsion force and flight speed. This article will introduce the working principle of the adjustable pitch propeller blade.
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Boutique album high-grade samples
Album is a display platform, album design can use smooth lines, personal and corporate style
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Advertising handbags are designed through visual communication, focusing on the promotion and development of advertising, through graphics.
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Boutique mask box cosmetic box
Cosmetic storage box, mainly used to receive cosmetics and all kinds of private small things, in addition to a storage box
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The design, printing and production of clothing tags must be very particular, especially graphic design.
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Desk calendar making desk calendar printing desk calendar design
China began to have a calendar about four thousand years ago. According to a page of oracle bone calendar in oracle bone inscriptions, prove that Yin
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Notepad originally refers to a booklet used to record all kinds of things. When humans didn't invent words, they used ropes.
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Address : No. 66 Lingang Industrial Park, Dalian Emerging Industry Economic Zone, Zhuanghe, Dalian, China
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TTelephone ：157-2452-8507
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Email ：anda@propeller.com.cn