请输入您要查询的英文单词:
单词
drill rod
释义
drill rod
简明释义
钻杆:用于驱动旋转钻头(如钻井)的管道或杆。
网络释义
1
?钻柱
钻柱
短语
1
small drill rods
小钎杆
2
Drill Rods for Core Drills
岩心钻机之钻杆
3
drill rods for pneumatic pick
风镐钎
双语例句
1
Common round steel or steel tube may be rolled into solid or hollow twist
drill
rods
by using the said rolling mill.
普通元钢或普通钢管经此轧机后,可直接变成实心或空心麻花钻杆钢。
2
All the tools include principal of the
drill
tools, overshot assembly,
drill
rods
, holding dog, circle wrench and etc.
整套钻具包括:钻具总成、打捞器、钻杆、绞车、提引器、夹持器及自由钳等部件。
3
It may also be used for dispersing the build-up of drilled solids in the bit and also to disperse a build - up of solids in diamond
drill
rods
.
也可用于分散钻头内部的钻井固体物以及分散金刚石钻杆内部固体。
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更新时间:2026/7/24 6:56:31