The invention relates to a making method of adjusting the elasticity coefficient of the hitting surface of a golf rod head.
本发明涉及一种调整高尔夫杆头击球面弹性系数的制法。
Houston Chronicle, United States - Jul 15, 2006... This seems to be an inequity since other unorthodox items such as golf bags and fishing-rod tubes often count as normal pieces of check-in baggage.
休士顿纪事报，美国- 2006年7月15日扛这似乎是一种不公平，因为其他非正统的项目，如高尔夫球袋及捕鱼杆管常常被算作正常件托运行李。
Houston Chronicle, United States - Jul 15, 2006... This seems to be an inequity since other unorthodox items such as golf bags and fishing-rod tubes often count as normal pieces of check-in baggage.
休士顿纪事报，美国- 2006年7月15日扛这似乎是一种不公平，因为其他非正统的项目，如高尔夫球袋及捕鱼杆管常常被算作正常件托运行李。
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