被猛男CAO烂的小男生GV,古代妓院做爰片120分钟,电影在线观看,国产免费av片在线无码免费看


免費(fèi)注冊快速求購


分享
舉報 評價

BB 足聯(lián)FIFA標(biāo)準(zhǔn)足球滾動坡道 足球場平整度測試儀

參考價面議
具體成交價以合同協(xié)議為準(zhǔn)

該廠商其他產(chǎn)品

我也要出現(xiàn)在這里

足聯(lián)FIFA標(biāo)準(zhǔn)足球滾動坡道 足球場平整度測試儀,符合足聯(lián)FIFA標(biāo)準(zhǔn),通過足球在足球場上的滾動距離,檢測足球場平整度數(shù)值。

詳細(xì)信息 在線詢價

足聯(lián)FIFA標(biāo)準(zhǔn)足球滾動坡道 足球場平整度測試儀

功能:檢測球在場地表面滾動的表現(xiàn)

符合標(biāo)準(zhǔn):Fifa FIH IRB EN15330

One important factor in assessing artificial turf surfaces is the interaction between the ball and the field. The various sports federations such as FIFA have set up a number of requirements for artificial turf. The ball roll and ball rebound characteristics are one of them. Especially for clubs, municipalities, installers and maintenance companies, Deltec developed the Club Ramp with Ball Rebound to test the ball roll and ball rebound.
Requirements:
The ball has to be positioned at 1 meter height
45 degree slope with 2 rails
Smooth transition from ramp to surface by means of a 500mm radius
The distance of the continued rolling of the ball is measured. This measurement is taken in several directions and different locations on the field. For the ball rebound the ball has to start from 2 meters height, then the rebound height is measured.
Your benefits:
2 tests in one device
Complies with the requirements
Smooth ball roll
Clear measuring scale
In leighweight aluminium
Collapsible
Compact mechanism
Fast and easy testing of surfaces
Applications:Football
Standards:EN 12234, EN 15330, FIFA 03


同類產(chǎn)品推薦


提示

×

*您想獲取產(chǎn)品的資料:

以上可多選,勾選其他,可自行輸入要求

個人信息: