2024年4月13日发(作者:win10无法连接internet)
乒乓球规则(英文版)
the Rule of Ping-Pong ball
1 table
1.1.1 the upper surface of the table called table games,
should be parallel with the horizontal rectangle, 274 meters
long, 1.525 meters wide, 76 cm high to high ground.
1.1.2 game table does not include the top side of the table.
1.1.3 table games can be made from any material, should have
the same flexibility that is standard when the ball away from
the table down to 30 cm above the table, up to a high of about
23 cm.
1.1.4 table games should be uniform was dark, dull, 2.74
meters along each side of the game together have the edge of
a 2 cm wide white line, 1.525 meters each along the top edge
of each race a 2 cm wide White end line.
1.1.5 table games by the end of a line parallel to the
vertical net is divided into two equal areas of Taiwan, the
Taiwan area as a whole should be a whole area.
1.1.6 doubles, the Taiwan area should be a 3 mm wide white
center line, divided into two equal, "the district and a half."
The center line and parallel to the line and should be seen as
part of the right areas.
Net 1.2 device
1.2.1 net installations, including the net, hanging rope
net, net-chu and fixed them on the stage in the ball part of
the clamp.
1.2.2 should fly ball in the net on a rope, both ends of
the rope line in 15.25 cm high vertical pillar network, the
network of the outer edge of the column away from the outer edge
of the left sideline for the 15.25 cm.
1.2.3 net throughout the game away from the top of the table
15.25 cm.
1.2.4 net as a whole should be close to the bottom of the
table match, the two ends of the column should be close to the
net.
1.3 ball
1.3.1 ball for a ball, with a diameter of 38 mm.
1.3.2 ball weight 2.5 grams.
1.3.3 Application of the ball game Lulu, or similar
material, white, yellow or orange and matte.
1.4 racket
1.4.1 racket size, shape and weight are not limited, but
the floor should be smooth, hard.
1.4.2 thickness of the floor at least 85% of the natural
wood floor to strengthen the bonding layer can be used such as
carbon fiber, fiberglass or compressed paper fiber material,
each layer adhesion does not exceed the total thickness of the
floor, or 7.5% 0.35 mm.
1.4.3 used to hitting the applied side to shoot a layer of
particles out of the ordinary particles plastic cover, together
with the thickness of the adhesive is not more than 2 mm; or
particles inside or outside of the sponge rubber covering,
together with the adhesive, the thickness of non - More than
4 mm.
1.4.3.1 "ordinary plastic particles" is not a bubble of
natural rubber or synthetic rubber, the particles must be not
less than every 10 square centimeters, 50 more than the average
density of the entire surface.
发布者:admin,转转请注明出处:http://www.yc00.com/xitong/1712943802a2152756.html
评论列表(0条)