青年中文placement of concrete的意思
placement of concrete中文翻譯：
混凝土澆筑
placement───n.布置；定位球；人員配置
concrete───adj.混凝土的；實在的，具體的；有形的；n.具體物；凝結物；vi.凝結；vt.使凝固；用混凝土修筑
school placement───學額，特殊學生選修學科
placement test───定職測驗; 編班考試；分級考試，安置考試；定職測驗
placement office───就業[升學]指導處；就業辦公室
placement year───實習年
trocar placement───替換放置的步驟
placement range───放置范圍
magazine of concrete research───混凝土研究雜志
The horizontal construction joint treatment of Ertan Arch dam concrete, concrete placement of dam base and connection efficiency examination between concrete joints and concrete with dam base.───介紹了二灘拱壩混凝土水平施工縫處理及壩基面混凝土澆筑和檢查混凝土縫間、混凝土與壩基結合的效果。
effective measures have been taken in the placement of concrete to control the occurrence of crack and to ensure the construction quality and appearance quality.───混凝土的澆筑采取了有效的施工措施，控制了裂縫的產生，保證了混凝土施工質量及表面外觀質量。
In this paper, an abstract mixed problem of a class parabolic differential equations is generalized from the dam body temperature during the stratified placement of concrete dam.───本文從混凝土壩分層澆筑壩體溫度的實際問題中，抽象出一類拋物偏微分方程組的混合問題，并且證明了其廣義解的存在唯一。
Before placement of concrete, the unit is considered'death', there is no temperature and stress;───在混凝土還沒有澆筑的時候，單元是“死”的，沒有溫度值和應力值；
Inspection prior to placement of concrete (Concrete Pour Card Records)───澆注混凝土前的檢查（混凝土澆注記錄單）