单词	standpipe closure
释义	standpipe closure 管封盖
随便看	hardening carbon hardening compound hardening constituent hardening crack hardening curve hardening depth hardening effect hardening effect of radiation hardening fixer hardening flaw hardening furnacc hardening furnace hardening heat hardening in boiling water hardening in ice hardening in lead bath hardening kiln hardening layer hardening lens hardening liquid hardening machine hardening mechanism hardening media hardening medium hardening metal 三径就荒秋自好三径有馀乐三径苦无资三愿薄情相顾恋三拊当时顽石三摘犹自可三日入厨下三日入厨下三日已为疏三时大笑开电光曝尸曝师曝料曝日曝晒曝背曝衣曝露曠曦