towing type 中文意思是什麼
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Agricultural vehicles - mechanical connections between towed and towing vehicles - part 4 : dimensions of piton - type coupling
農用車輛.被牽引和牽引車間的機械連接裝置.第4部分:楔式耦合裝置的尺寸 -
Removable aircraft emergency towing and mooring rings. strengthened type
飛機應急可拆卸的牽引和系留環.加強型 -
We have made a full theoretical analysis of the wave property and the wave parameters of the flap - type wave generator in the towing tank of our school, and confirmed that should make the factor that the performance of the wave generator give play to normally to influence. in allusion to that the old wave generator can not simulate sea wave, upgrade and transform to this system change the control computer system and install additional d / a change card, redesign the wave control interface and transmission means of control signal, give up the disk machine that can not be used, make the wave - making control voltage signal that has translated direct input the wave controller, make wave controller to make waves through servo system
對我校船模水池原有的搖板式造波系統的性能進行了理論分析，針對水池原有造波機系統模擬海浪的不足，對該系統進行升級與改造，更換了主控計算機並加裝d a轉換卡，重新設計了造波控制信號的介面與傳輸方式，捨去了原系統中現已淘汰的磁盤機，使轉換后的造波控制電壓信號直接輸入到造波控制器中，再由造波控制器通過液壓伺服系統驅動造波板進行造波。 -
Abstract : based on the research, development and experiment of a prototype of mobile offshore platform with negative pressure bucket foundation, the operating principles of towing positioning, grounding, floating and shifting of such type of platform in shallow beach sea are described and discussed. it has been shown that this type of platform has the advantage of having remarkable stability in floating and towing when an internal sack is fitted inside of the bucket foundation
文摘:結合可移動鋼制桶型負壓基礎先導試驗平臺的研製與試驗，論述了該型平臺在灘海淺水域的拖航、就位、坐底及起浮移位的工作原理，說明了鋼制桶型負壓基礎在加入內囊后具有的可移動優勢以及該型平臺在我國灘海油田開發中廣闊的應用前景。 -
Towing vehicle, trailer and semi - trailer pneumatic braking systems - " contact " type couplings
牽引車輛掛車和半掛車氣動制動系統. 「接觸」式連接器 -
80mm agricultural vehicles - mechanical connections between towed and towing vehicles - dimensions of ball - type coupling device
農用車輛.被牽引和牽引車輛間的機械連接.球狀聯結器設備尺寸 -
To explore the stability of this type of new structure during their sea - borne towing, typical experiments were made and a new method was established for the analysis and calculation of the structure when being pneumatically floated
為了探討這種新型結構在拖航過種中的穩定性問題，進行了典型試驗工程，並建立了氣浮穩性分析計算方法。
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