it is easy to put into use for the plotting of complex engineering geological profile in the engineering geological exploration of highway and industrial and civil buildings.
它可以方便地应用于公路和工业民用建筑等工程地质勘察中复杂工程地质巖性剖面图的绘制。
before tuning and accepting by the bureau, it is not allowed to put into use of boiler.
安全阀在未整定合格认可之前,不许锅炉投入运行。
chinese scientists have developed an advanced underwater security monitoring system which is expected to put into use during the 2008 beijing olympic games. t…
据报道,由我国科学家研制用于反恐的水下监控系统将在2008年北京奥运会期间投入使用。