freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

[doc格式] 高硫含量對(duì)柴油使用性能的影響-全文預(yù)覽

  

【正文】 ??? ?????????)S0 (2)?????。???????????.?)???????? ??8 :Anternational1992:942. 。???),?????????????K???????????O????,????, ?????????K?T?0???????.???????。?R?)?o???.???n?b?5,?????X ???????W??????????,???M?S?????9???????????? ?K????,?K?(???X??????,???A???%?.????????, ?????????????????W?j??????,???E?????w,???? ?w???????E,?7???1???????????Y?????u????,?9 ?????u????,???????????????9????S0????,???? ?5???o?????。?? ???o?T?),?????Q?????K?。????????,?? ?.?????q?3???L???)??????????,???5???????????l ???K???????????q????S0 3S????? ???I?????????????L??????,???????L?5?????o ??,?.???。???q?RGB/T264????????。?????????? ??????????,????????3S0 ??3S??????K?????????5???????)?????? Table3S?Theparisionoflubricantperformanceinenginebenchtest ???? ?????? ??/h ????????100e8/(mm 2 ??s 1 ) 011%S018%S ???。?T?)S0?]????7?5????,???????? (018%)?????????(?。??018%?????????????O?Q??????XPS?L?? F6S?XSyff f18% 9112020???H1?u???????X:?????。???K011%??018%?????????????????? ?O,?????????L?Q????????XPS?L??,?L???????? ??5S2??6?j?KS0 ??2???????5?/?z(S,P,O,C)?????????L ?。S018%??????????, ???Q?????L??197?L,?????K?????O?????Q???????H ????(???9??)????????,?????T???Q??,?.???? ???O???????CS0???????????O,?????5???。??011% 1) 315???Q CD???? (??.?????K??) 1352D2???。??014%252???Q ?。???? ?Q???3?? ?)???L/?L ?Q???? ???? ?e?K?? ?8?? 1352C2?? ?T?。???????????F???M???????????? Fig3S?Coppercorrosiontestresultsofdieseloilswithdifferentsulfurcontent ??4S??T?A???。???????R?T?A???.???? ?K????????????,?e?????n??????????????,?8???? ?.?T?A???。?????????????)S0?A??, ?8???S???。????85%???IS0?? ?B??1S2??2?????o?????2?L?8?n???????C??,???? ?5???o???????9?????A???????????9?K?Q,?A???9?? ?O???????9?????????????)???K3xs7S0 ?Z???L???????????L?5???o???????[?L?8????, ?H?????3?R?????9???????????9???.????3xs7?????? ???s?e??????????,?n???????。?c???W???4?????.???o???? ???????Z?s?.????????????,???(???.???q?????? ??,?c?q???????n???????4????S0 ?????5?。???U?U???w?N???o ?X??012% [1] ,?A???o?R??????(?????????S?M???? ?K?.???L????)???。sulfide。????。???? ???????????5???o?????2???0???),?K???)???.??????,?u?E????????,?a???????????K??????????S0?G?????
點(diǎn)擊復(fù)制文檔內(nèi)容
公司管理相關(guān)推薦
文庫(kù)吧 www.dybbs8.com
備案圖鄂ICP備17016276號(hào)-1