axis of a cylinder 中文意思是什麼
axis of a cylinder
解釋
圓柱體軸線-
Some testing devices are of advanced ones, such as scanning electronic microscope, microfocus circular radioscope, water - immersed ultrasonic flaw detector, 3 - axis measuring machines, large - sized projector, etc. for the production of non - aero products, there are large - sized die - casting equipment, and nearly 100 pieces of specialized gear machine tools including worm - gear grinding machine, etc. it has some specialized production lines for piston, crankshaft, cylinder and housing, etc., as well as 4 flexible production lines advanced at home for motorcycle engine, and a complete set of automatic inspection test eqiuipment for motorcycle engine
計算機輔助設計輔助加工技術正在普遍使用。在非航空產品生產方面有大型壓鑄設備殼型鑄造，包括鍋桿輪磨在內的輪專用機床100多臺，以及活塞曲軸汽缸殼體等專業化生產線。此外，還建成了具有國內領先水平的4條摩托車發動機柔性生產線，以及成套的摩托車發動機檢測設備，可進行測試數據分析，改進檢定測試方法等。 -
A two - cylinder model for saal incorporating bem simulations is proposed, which introduces a factor concerning the geometric parameters of the levitator into the expressions for the time - averaged potential u, acoustic radiation force f, and restoring force constant ki, respectively, and builds up the relationship between the levitation capabilities and the geometric parameters of a single - axis acoustic levitator
建立了單軸式聲懸浮的優化設計理論模型，採用邊界元方法求解入射聲場，在表徵聲懸浮性能的時間平均勢u 、聲輻射力f _ i和回復力常數_ i的表達式中分別引入了一個涉及懸浮器幾何參數的因子。 -
The mechanism is based on the 4 - axis rectangular coordinate system. the driven mode of x - axis is proportional pneumatic - servo control system ; y - axis is driven by a digital ac servomotor ; z - axis is driven by a linear cylinder ; the driven mode of the axis of r is same to that of y - axis
X軸採用基於比例伺服技術的氣動驅動； y軸採用全數字交流電機伺服驅動； z軸則採用直線氣缸驅動；而r軸採用與y軸相同的驅動方式，同時其前端安裝了真空吸盤，用於抓取工件。
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