On December 21, 2014 the first in the world coal-basedsecond-generation methanol-to-olefin （DMTO-II） commercialdemonstration unit was successfully started up atthe Clean Energy Chemical Company Limited in Puchengcit...On December 21, 2014 the first in the world coal-basedsecond-generation methanol-to-olefin （DMTO-II） commercialdemonstration unit was successfully started up atthe Clean Energy Chemical Company Limited in Puchengcity, Shaanxi province, which has symbolized the majorachievements of this phase associated with the disseminationand application of the new generation technology formanufacture of olefins from methanol, the independentintellectual property rights of which are in the hands ofthis Chinese enterprise.展开更多
On October 17, 2017, the first stay ring of Baihetan 1 million kW hydropower units, with the largest unit capacity in the world, passed the acceptance inspection. Shenyang Research Institute of Foundry （SRIF） has be...On October 17, 2017, the first stay ring of Baihetan 1 million kW hydropower units, with the largest unit capacity in the world, passed the acceptance inspection. Shenyang Research Institute of Foundry （SRIF） has been recognized by owners and OEMs of Baihetan Hydropower Station for its long-term and stable （electroslag remelting）＂ and technology of ＂AOD ＋ ESR good performance of guide vanes at several major hydropower projects both at home and abroad.展开更多
重点知识园地重点单词1.tour n.&v.旅行;旅游My brother has just left Sydney for a tour of the world.我哥哥刚离开悉尼去周游世界。We tour by car every summer.每年夏天我们都驾车旅行。拓展touristn.旅行者;观光者,2.protect...重点知识园地重点单词1.tour n.&v.旅行;旅游My brother has just left Sydney for a tour of the world.我哥哥刚离开悉尼去周游世界。We tour by car every summer.每年夏天我们都驾车旅行。拓展touristn.旅行者;观光者,2.protect v.保护;防护protect...from/against...保护……免遭……A purple headscarf protected her from/against the wind.一条紫色头巾为她挡风。展开更多
重点词汇1.tourn.&v.旅行;旅游My brother has just left Sydney for a tour of the world.我哥哥刚离开悉尼去周游世界。We tour by car every summer.每年夏天我们都驾车出外旅行。拓展tourist n.旅行者;观光者2.protect v.保护;...重点词汇1.tourn.&v.旅行;旅游My brother has just left Sydney for a tour of the world.我哥哥刚离开悉尼去周游世界。We tour by car every summer.每年夏天我们都驾车出外旅行。拓展tourist n.旅行者;观光者2.protect v.保护;防护protect...from/against...保护……免遭……A purple headscarf protected her from/against the wind.一条紫色头巾为她挡风。展开更多
文摘On December 21, 2014 the first in the world coal-basedsecond-generation methanol-to-olefin （DMTO-II） commercialdemonstration unit was successfully started up atthe Clean Energy Chemical Company Limited in Puchengcity, Shaanxi province, which has symbolized the majorachievements of this phase associated with the disseminationand application of the new generation technology formanufacture of olefins from methanol, the independentintellectual property rights of which are in the hands ofthis Chinese enterprise.
文摘On October 17, 2017, the first stay ring of Baihetan 1 million kW hydropower units, with the largest unit capacity in the world, passed the acceptance inspection. Shenyang Research Institute of Foundry （SRIF） has been recognized by owners and OEMs of Baihetan Hydropower Station for its long-term and stable （electroslag remelting）＂ and technology of ＂AOD ＋ ESR good performance of guide vanes at several major hydropower projects both at home and abroad.
文摘重点知识园地重点单词1.tour n.&v.旅行;旅游My brother has just left Sydney for a tour of the world.我哥哥刚离开悉尼去周游世界。We tour by car every summer.每年夏天我们都驾车旅行。拓展touristn.旅行者;观光者,2.protect v.保护;防护protect...from/against...保护……免遭……A purple headscarf protected her from/against the wind.一条紫色头巾为她挡风。
文摘重点词汇1.tourn.&v.旅行;旅游My brother has just left Sydney for a tour of the world.我哥哥刚离开悉尼去周游世界。We tour by car every summer.每年夏天我们都驾车出外旅行。拓展tourist n.旅行者;观光者2.protect v.保护;防护protect...from/against...保护……免遭……A purple headscarf protected her from/against the wind.一条紫色头巾为她挡风。
