SELECTIVE TRAVEL DRAFT GEAR

• 1. 将齿轮马达选择性地连接到飞机轮以使该轮能够被齿轮马达选择性地驱动的装置 [P] . 中国专利： CN103158865B . 2016.03.23
• 2. 将齿轮马达选择性地连接到飞机轮以使该轮能够被齿轮马达选择性地驱动的装置 [P] . 中国专利： CN103158865A . 2013-06-19
• 3. SELECTIVE TRAVEL DRAFT GEAR WITH SEPARATE CUSHIONING ELEMENTS FOR BUFF AND DRAFT [P] . CA549574A . 1957-12-03

  机译： 带有用于缓冲和起草的单独缓冲元件的选择性行进装置

• 4. Selective travel draft gear with increased travel in buff [P] . 美国专利： USRE25273E . 1962-10-30

  机译： 选择性行程牵伸装置，增加了buff的行程

• 5. SELECTIVE TRAVEL DRAFT GEAR WITH INCREASED TRAVEL IN BUFF [P] . CA534000A . 1956-12-04

  机译： BUFF中出行增加的选择性出行齿轮

• 1. A review on design and testing methodologies of modern freight train draft gear system [J] . Simon Wagner, Colin Cole, Maksym Spiryagin 现代交通学报（英文版） . 2021,第002期
• 2. A review on design and testing methodologies of modern freight train draft gear system [J] . Simon Wagner, Colin Cole, Maksym Spiryagin 铁道工程科学:英文版 . 2021,第002期
• 3. Significant Effects of Fishing Gear Selectivity on Fish Life History [J] . LIANG Zhenlin, SUN Peng, YAN Wei, 中国海洋大学学报（英文版） . 2014,第003期
• 4. Smoothing Runway Travel to Improve Safety and Lower Maintenance Costs - A New Type of Aircraft Landing Gear Promises Safer and More Comfortable Travel [C] . Koji Yoshioka, Akira Sone, Arata Masuda, AeroTech Congress and Exhibition . 2006
• 5. Bioeconomic implications of modifying the selectivity properties of fishing gears. [D] . Agar, Juan J. 2000
• 6. When is enough, enough? Quantifying trade-offs between information quality and sampling effort for fishing gear selectivity data [O] . Tiago Veiga-Malta, Jordan Feekings, Bent Herrmann, 2012
• 7. Draft Council directive concerning freedom of establishment on farms that have been derelict or uncultivated for more than two years. Draft Council directive on freedom of establishment in agriculture for nationals of a Member State who have worked as paid agricultural workers in another Member State for an unbroken period of two years. Draft Council directive for the removal of restrictions on travel and residence by nationals of Member States within the Community as they affect freedom of establishment and freedom to supply services. Draft Council directive for co-ordination of the special measures governing the entry and residence of foreign nationals, where such measures are warranted on grounds of public policy, public safety or public health (Article 50). Draft Council directive for the removal of restrictions on freedom of establishment and freedom to supply services in reinsurance and retrocession. Draft Council directive on freedom of establishment and freedom to supply services in the form of activities serving trade and industry. Draft Council directive on freedom of establishment and freedom to supply services in connection with wholesale trade. Draft Council directive removing all prohibitions on or other obstacles to payment for services where payment restrictions are the only limiting factor on the supply. Draft Council first directive concerning cinematography. Supplement to Bulletin of the European Economic Community No. 9/10, 1962 [O] . 1962

• 1. Design and Experimental Research on Seedling Pick-Up Mechanism of Planetary Gear Train with Combined Non-circular Gear Transmission [J] . Yaxin Yu ,Jikun Liu ,Bingliang Ye . 中国机械工程学报 . 2019,第003期
• 2. Load Sharing Behavior of Star Gearing Reducer for Geared Turbofan Engine [J] . Shuai MO ,Yidu ZHANG ,Qiong WU . 中国机械工程学报 . 2017,第004期
• 3. 高负载粉末冶金齿轮选择性表面致密化 [C] . 韩凤麟 . 2012粉末冶金齿轮技术座谈会 . 2012
• 4. 纸上旅程：民国时期的国民旅行活动与旅行观念变迁——以《旅行杂志》为中心的考察(1927-1942) [A] . 阮来祥 . 2017