annular opening的意思

annular opening中文翻譯：

環形開口

相似詞語短語

annular───adj.環形的，有環紋的

opening───adj.開始的；v.開放（open的ing形式）；打開；公開；n.開始；機會；通路；空缺的職位

annular flow───[流]環狀流

annular cutters───環形切割器

annular ring───環孔；環狀墊圈；循環振鈴

annular pancreas───環狀胰腺

opening times───n.營業時間( opening time的名詞復數 )；營業時間(openingtime的復數)

opening act───n.開場，開幕，開張；序幕

opening hours───圖書館開放時間，書店營業時間；（圖書館）開放時間；（書店）營業時間

雙語使用場景

A semi-annular bearing with an opening is used to support both ends of inside engaged gear or for fixed-axle gear box.───開口的半環形軸承，用于內嚙合齒輪雙端支承及定軸齒輪箱。

pipe connector of the invention adopts the opening annular outer case with the structure connected by two arc-shaped case body hinges, and can be conveniently opened and closed.───本發明的管接頭采用由兩個弧形殼體鉸鏈連接結構的開口環形外殼，打開、合攏極為方便。

A first inwardly extending annular shoulder is provided between the sealable opening and the bottom opening, defining a flow passage along a longitudinal axis of the housing.───密封的開口和底部開口之間設置一第一向內延伸的環形肩部，該環形肩部沿著外殼的縱軸線限定出一流通通道。

英語使用場景