V-door翻譯，V-door的意思，V-door同義詞，V-door的反義詞，V-door短語詞匯

詞語：V-door

V-door的意思

v-door 坡板，井架大門;井架人字形大門;井架大門;v-door height 井架大門高度;v-door demensions 井架大門開檔尺寸;

V-door的參考例句

1.Tail / push pipe out of the V-door keeping feet well clear. 保持腳下利落，把鑽桿推出或用繩子牽引出大門坡道。

2.Tail the drill pipe with a rope as it swings through the V-door. 因為鑽桿經過井架大門坡道時來回擺動，要在鑽桿上拴上尾繩。

3.Keep the gate at the V-door secured, except when lifting equipment or any tubulars from the catwalk. 除非從大門坡道起吊設備或鑽具時，要隨時掛上大門坡道口安全鏈。