ball latch 中文意思是什麼

ball latch 解釋
碰球
  • ball : n 鮑爾〈姓氏〉。n 1 球;球狀物。2 球戲,(特指)棒球;【棒球】壞球 (opp strike) 3 【軍事】子彈...
  • latch : n 1 閂,插銷。2 碰鎖,彈簧鎖。3 【機械工程】檔器,擊子,活門。vt vi 用碰鎖鎖上(門等) 用插銷扣上...
  1. Sq - a setting - ball carrier assembly is system which can help hydraulic liner hanger to hang liner in horizontal or high - deviated wells. it comprises setting - ball carrier, latch collar and baffle

    一種幫助液壓尾管懸掛器在大斜度井及水平井中座掛的特殊裝置,與尾管懸掛器配套使用,可保證尾管固井的順利完成。由送球器、鎖緊座、擋板組成。
  2. Adriano again. the brazilian dribbles two bianconeri players then has a shot blocked. martins tries to latch on to the loose ball but buffon gets there first

    阿德里亞諾卷土重來,他在突破了兩名防守球員后射門被擋,馬丁斯試圖跟上補射,但布豐先得到。
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