USA Standard Professional Track&Field Competition and Training Javelin Throw Equipment US$8.90-21.00 10 Pieces (MOQ) Top Grade Sports Javelin Throw Equipment US$8.90-21.00 10 Pieces (MOQ) Iaaf Certificate Competition Javelin Air Flyer 700GM 800GM Javelin ...
A. shot put B. discus throw C. javelin throw D. hammer throw 相关知识点: 试题来源: 解析 A。shot put 是铅球项目,运动员投掷一个重金属球。B 选项 discus throw 是掷铁饼。C 选项 javelin throw 是掷标枪。D 选项 hammer throw 是掷链球。反馈...
The hammer throwers of old used to throw blacksmiths hammers. The hammer used in modern competition does not really resemble a hammer and consists of a heavy metal ball and a long wire handle. The hammer is thrown from a 7-foot diameter concrete circle after the thrower has spun around thr...
track and field2. call on sb to do sth正式3. walk on air;得意扬扬4. keep sth in perspective正确客观地看待5. find one's way into ;6. move the goalposts ()7. score an own goal_进乌龙球8. in the ballpark差不多9. a ballpark estimate大致相近的估计10. throw sb a curveball给某人出...
Track and field is a sport that includes various competitions based on running, jumping, and throwing. In the beginning, track and field was named for the place where the different events took place. Athletes competed in a stadium with an oval running track around a grass field. The throwing...
PROBLEM TO BE SOLVED: To provide a cannonball for field and track events, which is easy to throw, and wherein the frictional coefficient is made larger while observing specified structural rules determined by field and track event rules, and the same frictional coefficient is obtained regardless ...
正确率(/10)1.track and field田径运动2.call on sb to do sth.正式邀请某人做某事;请求某人做某事3. walk on air欢天喜地,得意扬扬4keep sth in perspecti正确客观地看待5. find one's way into,无意中处于6.move the goalposts改变条件(或规则)7.score an own goal进乌龙球;无意中做让自己吃亏的事...
An athlete celebrates a successful javelin throw at a track and field event. 00:10 Female pole vaulter jumps and clears bar 00:06 Professional female jockey rides on horseback. Horse runs on the sand and jumps through a barrier. Slow motion stock video ...
Florida track and field runner Emmanuel Bamidele and head coach Mike Holloway talk about winning Florida's 2nd consecutive title.
Hammer throw 4kg per set ball+wire+handle Application track and field exercise MOQ 4 sets Payment terms TT. Paypal. Trade Assurance Packaging and delivery Packaging Details one pair one bag then carton box. Selling Units: Single item Single package size: ...