基本解释[生]有氣腔同根派生 pneumaticity相关词英汉例句Ai r supply of pneumat ic guage and automat ion supply the uni ts by it . 適用爲電/氣轉換器、電/氣閥門定位器和各類氣動儀表氣源過濾減壓。pneumat 肺的pneumaticity更多例句