英语词汇“gravity relief trap”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	gravity relief trap
释义	gravity relief trap 重力除水阀
随便看	dry barrel dry basal rot dry base oil dry basin dry basis dry-basis dry basis emission concentration dry basis moisture content dry basis pencentage dry basis percentage dry-basis sample dry batched concrete dry-batch method dry batch method dry batch mixer dry batteries dry battery Dry Bay dry beach dry bean dry bearing dry-beat dry beating dry bed dry beer 无动于衷，我行我素无动于衷，执迷不悟无动于衷，熟视无睹无动于衷，麻木不仁无半箭之功无厚不可积无参验而必之者，愚也。无参验而必之者，愚也；弗能必而据之者，诬也无友不如己者。无双越女白如玉，忽作赪颜照碧湍。师门师院帊希希世希伯来希冀希古希图希圣