凹形門 的英文怎麼說
中文拼音 [āoxíngmén]
凹形門
英文
recessed portal-
These brushes are designed to be easily inserted into the spaces between the teeth and can be used with or without toothpaste, etc., for greater effectiveness, they also feature bristles that vary in thickness between the tip and root except for size 1
刷毛部分的毛尖和毛根粗細不同，即使沾有牙膏或牙粉也能平滑進入間尺寸為1的除外，把手部門採用側凹加工及八角形狀把持更加穩固。Ten minutes had elapsed since the nurse had left ; valentine, who for the last hour had been suffering from the fever which returned nightly, incapable of controlling her ideas, was forced to yield to the excitement which exhausted itself in producing and reproducing a succession and recurrence of the same fancies and images. the night - lamp threw out countless rays, each resolving itself into some strange form to her disordered imagination, when suddenly by its flickering light valentine thought she saw the door of her library, which was in the recess by the chimney - piece, open slowly, though she in vain listened for the sound of the hinges on which it turned
護士離開已六十分鐘了那每夜必來的寒冷襲擊瓦朗蒂娜又快一個小時了，她無法控制自己的意志，那些幻景和虛象，那盞孤燈射出無數的光線，每一條光線都在她那混亂的幻想變成某種奇特的形狀，突然地，在那搖動的燈光下，瓦朗蒂娜好象看見壁爐旁邊凹進去的那扇通她書房的門慢慢地開了，但她卻聽不到門鏈轉動的聲音。This paper studies the influence of different riverside shape on the flow condition of low - head hydraulic lock ' s outlet area through mathematical computation and examples of project, and finds out the riverside shape which is the most advantageous one
摘要通過概化模型計算並結合工程實例分析，研究了凹形和凸形河岸對低水頭樞紐船閘口門區水流條件的影響，指出了對低水頭樞紐船閘口門區通航水流條件相對有利的河岸形態。
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