常見例句The only model left from Johnson is a simple, carbureted 9.9-horsepower 4-stroke. 機(jī)械上比較簡(jiǎn)單,重量也比較輕,除了忍受藍(lán)色的廢氣,用它還是不錯(cuò)的。At small throttle opening, BSFC and BSHC are decreased compared to the carbureted engine, but the values are still higher comparing to those of four-stroke engine. 小節(jié)氣門開度時(shí),通過推遲噴油可以實(shí)現(xiàn)分層燃燒,BSFC和BSHC也比原機(jī)有所下降,但仍比四沖程發(fā)動(dòng)機(jī)高很多;It holds that main causes promoting crack on martensite stainless steel are gross martensite and crystal boundary carburet and secondary phase distributed along crystal boundary. 文章認(rèn)為,粗大的馬氏體組織、晶界碳化物以及沿晶界分布的“第二相”組織是促使馬氏體不銹鋼產(chǎn)生裂紋的主要原因。In this paper, we used 20 high-quality carburet structure steed, recommended the experiment on abrasive water jet metal-cutting and others affecting metallurgic structure. 本文以20%23優(yōu)質(zhì)碳素結(jié)構(gòu)鋼為試件,介紹了磨料水射流切割與其它方法切割對(duì)金相組織影響的試驗(yàn)。Using industrial strontium carbonate as raw materials,ammonium bichomte removed barium,ammonium bicarbonate carbureted,the authors prepare the strontium carbonate(AR).Its content is morethan 99.5%. 以工業(yè)碳酸鍶為原料制得氯化鍶;采用重鉻酸銨除鋇;經(jīng)碳酸氫銨碳化.;可得到含量為99Keywords natural gas;structure;combustion value;carburet;blackness; 關(guān)鍵詞天然氣;結(jié)構(gòu);熱值;增炭;黑度; 返回 carbureted