梯級先導 的英文怎麼說
中文拼音 [tījíxiāndǎo]
梯級先導
英文
stepped leader- 梯 : Ⅰ名詞1 (梯子; 樓梯) ladder; stairs; steps; staircase 2 (姓氏) a surname Ⅱ形容詞(形狀像樓梯的...
- 級 : Ⅰ名詞1 (等級) level; rank; grade 2 (年級) any of the yearly divisions of a school course; gra...
- 先 : 名詞1 (時間或次序在前的) earlier; before; first; in advance 2 (祖先; 上代) elder generation; ...
- 導 : 動詞1. (引導) lead; guide 2. (傳導) transmit; conduct 3. (開導) instruct; teach; give guidance to
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Pulse corona and a new mechanism of the negative steppedleader in cloud - to - ground lightning discharge
脈沖電暈與地閃負先導梯級性機制模式探討The productive capacity of elevators, escalators, and moving walks reach 10000 units annually. giantkone has not only passed the authentication of iso9001 - 2000 quality management system, iso14001 environment management system and ce mark, but also get the class - a certificates of manufacturing, installation and maintenance. we launched the mc system mass customization management system that is the most advanced in china
公司通過iso9001質量管理體系iso14001環境管理體系國際認證和主導產品歐盟ce認證,擁有國內同行業中高級別的製造許可證和a級安裝改造維修許可證國家級攻關項目「大批量定製的產品配置管理技術的研究及其在電梯行業中的應用」簡稱mc在國內同行業中處于領先水平。
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