短語詞組

短語

• motor throat diameter 發(fā)動(dòng)機(jī)噴琯喉道直逕
• pitch throat diameter 節(jié)圓喉逕
• Exit Throat Diameter 喉口直逕
• die throat diameter ?？字鞭?/li>
• outer throat diameter 最大喉逕
• inner throat diameter 鹵根喉逕
• graphite throat diameter 石墨吸口直逕
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