中英互译
jack post
基本释义
- 千斤顶支柱：指支撑深井钻机曲轴的支柱之一。
双语例句
- Jack Sumner was a guide and outfitter who ran a trading post in the Colorado Rockies.杰克·萨姆纳曾作为向导兼装备店商在科罗拉多落矶经营一家商埠。来自《柯林斯英汉双解大词典》
- Mr. Mason called Jack, Mary, Peter...to post their photos on the wall.梅森先生叫了杰克、玛丽、彼得……把他们的照片贴在墙上。
- Andre tethers Jack to a post, warning him that if Alexis is not delivered, he will die.安德烈将杰克拷在一个柱杆上，警告他，如果反恐组没有把亚历克西斯送来，他就死定了。
网络短语
- jack-post轴柱
- jack engine post顶柱
- trip post jack解脱式顶柱
- post-mud-jack bored piles钻孔灌注桩后压浆技术
英英释义
- A jack post is a steel post used in the construction trades for shoring walls and trenches. The term "jack post" is one of many describing the same system, other names include any assortment of "adjustable", "steel", "jack" and "shoring" with "post", "column" and "prop", depending on their precise construction - the "jack" refers to examples with a jack screw to adjust the precise length of the post.