頂出梢 的英文怎麼說
中文拼音 [dǐngchūshāo]
頂出梢
英文
ejector pin-
Three - gorges ship lift structure is one of important navigation facilities in the three - gorges projects. as far as its scale for navigation, its lifted weight and height are concerned, the ship lift structure is the greatest one in the world. in this paper taking the ship lift structure as background, the principle of mr adaptive reduced vibration control system is proposed to solve the problem of seismic whipping effect of the top machinery building of ship lift structure
三峽大壩升船機是三峽水利樞紐工程中重要的通航設施之一。就其通航規模、提升重量及高度而言，均屬國內外已建、在建升船機之首位。本文以該大型升船機為工程背景，對升船機頂部廠房地震鞭梢效應問題提出了磁流變智能自適應減震控制的原理、設計方法和效果分析。The concept of the roof mr intelligent isolation system is presented in this paper, and this control system to the ship lift structure is applied to reduce the seismic whipping effect in the top machinery building. a modified bingham model is proposed to simulate the mechanical model of a controlled ship lift structure with roof mr isolation systems is established. consequently, the dynamic equation of the controlled structure system is obtained
本文提出了屋蓋mr智能隔震系統的概念，並將該控制系統運用於對升船機頂部廠房地震鞭梢效應的智能控制。提出了mr阻尼器修正的bingham模型。通過實驗分析了mr阻尼器的力學性能。At times it seemed as though they were swept away, and there were glimpses of clear, black sky between them. at times these black patches looked like storm - clouds. at times the sky seemed to rise high, high overhead, and then again to be dropping down so that one could reach it with the hand
他仰望天空，上天和大地一樣神奇，天漸漸晴了，雲在樹梢上空飛掠而過，好像露出了星星，有時好像出現了晴朗的黑色天空，有時覺得這黑洞洞的是烏雲，有時又覺得天空在頭頂上直往上升，有時又覺得天壓得這么低，簡直用手就可以觸摸到。Ejector guide pin
頂出導梢分享友人