单词	滚轴泵
释义	滚轴泵 roller pump
随便看	start-up pressure startup pressure gradient start-up pressure gradient Start-up pressure gradient start-up pressure gradients Start-up pressure shock start up price start-up price start-up problems startup procedure start up procedure start-up procedure start -up procedure startup procedures start-up procedures startupprocess startup process start-up process start.up process start -up process startup process of biofilm startup program Startup program start-up protocol start-up pump