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发表于 2012-11-13 22:58:51
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一杯清茶 发表于 2012-11-11 19:53
一、球槌(图3)球槌由槌头和槌柄构成,呈T字形,重量及材质不限。(一)槌头长18~24厘米,材质坚硬,其外 ...
你抄的是中国规则,不是世界门球规则。
关于球棒,世界门球的规定是:
1. The stick shall consist of a head and a shaft forming a T-shaped instrument.
(1) The head is cylindrical in principle, with two faces running parallel to the shaft. The side face refers to the section of the stick that intersects with the shaft at a right angle.
① The face shall be a minimum 3.5 centimeters, and a maximum 5 centimeters, in diameter.
② The side face shall be 18 to 24 centimeters in length.
(2) The shaft shall be stick-shaped and secured at the midpoint of the side face.
① The shaft shall be 50 centimeters or more in length, including the grip.
和我们论题有关的是:
“槌头原则上为圆柱形,两个端面和杆平行。”
“槌头原则上为圆柱形”,所以要求不严,(但是,组委会可以严要求),我估计,我们的方形槌头,所以不合格,还在“两个端面和杆平行” 上,因为我看到的国产方槌,都有一面是斜面,这是违反国际规则的。
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