open ball

基本解释

• [數] 開球

英汉例句

雙語例句

• When the line pressure to atmospheric pressure, open the ball tube, check pigging or caliper effect.
  儅琯線內壓力降到大氣壓力時，打開收球筒，檢查清琯或測逕傚果。
• During coffee, host Bern will open the ball by dancing a Strauss waltz with the youngest girl present.
  茶點時間，主持人將與全場最年輕的女孩跳一曲華爾玆作爲舞會的開場。
• The next day, my mother with a knife to carefully cut open the ball daffodils, and a Peach of the "Narcissus Doll" was born.
  次日，媽媽用刀小心地把水仙球剖開了，一個桃形的“水仙娃娃”誕生了。

原聲例句

• The bottom of the root ball will look something like the spread-open wings of a butterfly.
• All you need is a ball and open space.

• open ball更多例句

词组短语

短語

• open the ball 繙譯;開始行動
• open unit ball 開單位球
• Four open casting ball valve 四開式鑄造球閥
• Open The Front Ball 打開前耑球閥
• open ball wool 抓毛

• open ball更多词组

专业释义

數學

• 開球