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pn 短語和例子p.n.=1.promissory note ...

pna

Type , dimensions and specifications of pn 250 mpa inner and outer nuts Pn250mpa內外螺套型式尺寸和技術條件

Type , dimensions and specifications of pn 250 mpa irmer and ontes nuts Pn250mpa內外螺母型式尺寸和技術條件

This paper improves sn inference based on petri nets ( pn ) 本文用petri網對語義網絡推理方法進行了改進。

Textile - reinforced hoses - part 2 : maximal working pressure pn 40 織物增強軟管.第2部分:最大工作壓力pn 40

Pn 250 and pn 400 valves with test connection for pressure gauges 壓力表用帶試驗連接的pn 250和pn 400閥門

A pn code phase acquisition with non - coherent sequential detection 基于非相干序貫檢測器實現的偽碼捕獲器

Divided lapped flange for glass lined welding necks ; pn 10 搪瓷的對焊法蘭的組合搭接法蘭.公稱壓力pn 10

Pn 10 . sanitary tapware . mechanical mixers . general technical specifications 衛生器具.機械式攪拌器

The catching time of pn code for ds - cdma 偽隨機碼的捕捉時間

Adjacent strong edge chromatic number of sm pn 的鄰強邊染色

Type , dimensions and specifications of pn 250 mpa reduced joints Pn250mpa異徑接頭型式尺寸和技術條件

A new method to estimate the period of long pn sequence in ds ss signal 一種簡單的長碼周期估計方法

Type , dimensions and specifications of pn 250 mpa socket joints Pn250mpa凹穴接頭型式尺寸和技術條件

Type , dimensions and specifications of pn 250 mpa necked joints Pn250mpa帶頸接頭型式尺寸和技術條件

On the adjacent strong edge coloring of cm pn 圖的鄰強邊色數

Type , dimensions and specifications of pn 250 mpa threaded collars Pn250mpa螺套型式尺寸和技術條件

Type , dimensions and specifications of pn 250 mpa position rings Pn250mpa定位環型式尺寸和技術條件

Type , dimensions and specifications of pn 250 mpa reduced pipes Pn250mpa異徑管型式尺寸和技術條件

Blast furnace accessories . hot air valves . discs and seats , pn 6 高爐附件.熱風閥.閥蓋和底座pn6