常見例句用作名詞 (n.)A constant-current hotwire flowmeter for measuring tiny gas flow was researched.研制了測(cè)量微小氣體流量的恒流型熱線式流量計(jì)，對(duì)電路進(jìn)行了設(shè)計(jì)與研制。 返回 hotwire