凈標準體積 的英文怎麼說
中文拼音 [jìngbiāozhǔntǐjī]
凈標準體積
英文
net standard volume- 凈 : Ⅰ形容詞1 （清潔; 干凈） clean 2 （凈盡;沒有剩餘） empty; hollow; bare 3 （純） net Ⅱ動詞（使干凈;...
- 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
- 準 : Ⅰ名詞1 （標準） standard; guideline; criterion; norm 2 （目標） aim; target Ⅱ動詞1 （依據; 依照）...
- 體 : 體構詞成分。
- 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
- 標準 : （衡量事物的準則; 榜樣; 規范） standard; criterion; benchmark; pip; rule; ètalon （衡器）; merits
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Steel - structured residential housing is environment - friendly and meets the requirement for a sustained development. furthermore, it ' s easier for the process of industrialization, production standardization, and installation. there are less wet operation and pollution on the construction site, which is conducive to environment protection
鋼結構住宅是環保型住宅，符合可持續發展要求，具有便於組織工業化、標準化生產，安裝方便，施工現場濕作業少，污染小，符合環保建築施工的要求，建造速度快（工期可縮短1 / 2到1 / 3 ） ，平面布局靈活，凈使用面積大（提高5 8 % ） ，自重輕（約為混凝土結構的1 / 2 3 / 5 ） ，綜合造價低等優點，是我國推進住宅產業現代化的較理想的住宅建築體系。The factors that have effect on the car ' s emission such as cleaning inside engine, size of three - way catalytic converter and leakage of exhaust system etc have been tested and analyzed, and some related parameters are determined. in order to ensure that the emission meets the requirements of the euro ii standard at one time, to pass the examination of 80000km durability, and to achieve excellent performance indicator while assuring the emission requirements, the design of intake manifold and camshaft profile is optimized, the test of engine performance and car ' s emission and environment performance have been conducted. through comparison by test, it is shown that the carburetor engine after retrofitting to electronic fuel injection engine has achieved good level in terms of emission and performance, and has been upgraded to the same level as the engine of japan mitsubishi and suzuki
為了滿足國家環保法規不斷提高的要求，本文對化油器式發動機改造成電控燃油噴射式發動機進行了研究與開發；確定了工程方案和開發目標；對機內凈化、三元催化器體積、排氣系統漏氣等對整車排放的影響進行了試驗和分析，確定了相關參數；為了確保對整車排放的影響進行了試驗和分析，確定了相關參數；為了確保排放一次通過歐標準，並完成8萬公里耐久性考核，在確保排放的同時達到良好的性能指標，對進氣歧管、凸輪軸型面的設計進行了優化；並進行了發動機性能測試，整車排入測試和環境性能測試。
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