There occours needle - type or M - type martensite precipitation within retained austenite.残余奥氏体内有针状或“M”型马氏体析出.These lath martensite first nucleates in parent austenite intergranular and twin boundary.应变诱发马氏体首先在原奥氏体晶界和孪晶...
These lath martensite first nucleates in parent austenite intergranular and twin boundary.应变诱发马氏体首先在原奥氏体晶界和孪晶界形核.A simplified model of isothermal austenite grain growth has been developed.在分析现有描述奥氏体晶粒长大模型的基础上,提出一简化模型.The...
格罗丁是一位优秀的喜剧演员。Grodin is a fine comic actor.罗丁决心消除这种各自为政的状态.Ms Rodin decided that the separate fiefs had to go.罗丁说,照洛克菲勒以往的老办法, 这不可能发生.This could not have happened under the old programmatic approach, says Ms Rodin....
欲索取其宣传册，请写信至以上地址。For a copy of their brochure, write to the above address.备有介绍详情的传单以供索取。Leaflets giving details are available on request.详情可至任何邮局索取。Full details are obtainable from any post office....
上游的城市将污水排放到河里。Cities upstream use the river to get rid of sewage.我们还推荐去杜罗河上游的短途自选一日游。We also recommend a full day optional excursion to the Upper Douro.冰把河道堵住了, 上游的水流不下来.The ice blocks up the river, making the upstream w...