柵極二次發射 的英文怎麼說

中文拼音 [zhàèrshè]
柵極二次發射 英文
secondary grid emission
  • : 柵名詞(柵欄) railings; paling; palisade; bars
  • : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
  • : Ⅰ名詞1 (次序; 等第) order; sequence 2 [書面語] (出外遠行時停留的處所) stopping place on a jou...
  • : 名詞(頭發) hair
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  1. This project which is based on the demand of increasing the electron tube ’ s qualities totally and reducing the manufacture cost has done a large amount of investigative work as follows to improve and perfect the technologies for the important part of electron tube manufacture ? the grid surface processing : on the surface processing of the molybdenum grid, the primary purpose is to reduce thermionic emission and secondary electronic emission of the grid. by the constantly experiment and grabbling the different technology routes, we have successfully developed these new technologies on the tac and zrc electrophoresis and electroplating platinum black of the grid, and made its surface cladding quality very stable and reliable

    本課題是基於整體提高電子管的質量和降低生產成本的要求,對電子管生產中的重要部分? ?的表面處理技術進行改進和完善,主要在以下方面進行了深入研究:在鉬表面處理方面,主要為實現降低的熱電子電子,通過不同工藝路線的不斷試驗和摸索,成功開電泳tac 、 zrc和電鍍鉑黑的新工藝,使的塗覆質量穩定可靠。
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