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supporting plate 底板。

supporting resistance

According to the integral characteristic of pvdf film , two pvdf sensors are designed to measure adjoint coefficient of sound radiation mode in this paper . based on the theory of sound radiation and two - dimensional modal sensors equation , and taking a simply supported plate as example , we measure mode l , mode 2 and mode 3 adjoint coefficient of its sound radiation by the sensors 本文是在聲輻射模態理論以及兩維分布式壓電傳感器方程的基礎上,利用pvdf獨特的積分特性,以簡支矩形板為例,設計了pvdf壓電薄膜傳感器用于測量簡支板第一、二、三階聲輻射模態伴隨系數。

( 4 ) by the value pu of simply supported plate comparing with the pu of rectangular tube , the regulations are found between the interaction for the post buckling plates of rectangular tube and the flange - web width ratio bf / bw , as well as bf / t , bw / t , considering interaction of plates are also obtained ( 4 )本文通過對矩形鋼管考慮和不考慮板組相關影響承載力的比較,得出了屈曲后矩形鋼管板組相關作用與翼緣、腹板寬度比b _ f / b _ w的關系,同時也得出板組相關性與板件寬厚比b _ f / t 、 b _ w / t的關系及規律。

( 3 ) a large computer program , named 3dplate , is developed with fortran powerstation . with 3dplate , 6 simply supported square plates . 5 clamped rectangular plates and 1 corner - supported plate are analyzed ( 3 )用fortran語言編制了大型的計算機程序3dplate ,并對6塊的四邊簡支方板、 5塊四邊固支矩形板和1塊四角支承板進行了計算分析。

The newly designed for ward - and - backward adjusting mechanism for last support plates can quickly adjjiust the pincers according to the different sizes of shoes 最新設計之內外撐臺前后調整機構,可針對各鞋型之大小快速調整撐臺和中爪之相對位置。

For pined - pined , loosed midpoint support plate , it is found that the plate ' s buckling instability will happen first while the flutter instability will disappear 發現板在兩端簡支,中點聯結松動時,結構首先出現屈曲失穩,而不會發生顫振失穩。

8 . the last support plate is functioned with two - stage rising mechanism , which can prevent the lasts slip off in conjunction with the action of heel supporter 8 .內撐臺有二段上升功能供選用,配合后跟頂座動作,可防止鞋楦下滑之現象。

11 . the height of the last support plate is remote controlled . there is a numerical instruction provided for reference , which makes machine easier to operate 11 .內撐臺上升高度,由外部遙控調整,并提供數字指示供參考,使操作更方便。

A gear operator may easily be mounted on top of the external support plate of all stem extensions 一個齒輪操作機構可以容易的安裝在所有閥桿加長件的外部支撐板的頂部。

Tubular heat exchangers ; tube pitches , diameter of bores in tube sheets , baffles and support plates 管式熱交換器.管心距管薄板的鉆孔直徑.擋板和支承

United solution method on four edges supported plate bending with boundary displacements 支座位移作用下四邊支承矩形彈性薄板彎曲統一求解方法

Two sides supported plate 兩邊支承板12

Four sides supported plate 四邊支承板12

Injection mould for plastic large - size mould bases - support plates 塑料注射模大型模架支承板

Beam type gas injection packing support plate 梁型氣體噴射式填料支承板

A design of belt conveyor with supporting plates 帶托板帶式輸送機的設計

The parts and units of jigs and fixtures . supporting plate 機床夾具零件及部件.支承板