请输入您要查询的英文单词:
单词
hydraulic swivel head
释义
hydraulic swivel head
hydraulic swivel head
[
hi′drȯ·lik ′swiv·əl ‚hed
]
(mechanical engineering)
In a drill machine, a swivel head equipped with hydraulically actuated cylinders and pistons to exert pressure on and move the drill rod string longitudinally.
随便看
sootc
soot door
soote
sooted
sooterkin
sootflake
sooth
soothe
soothed
pssrb
pssrf
pssri
pssrp
pssru
psss
psssa
psssb
psssc
psssi
pssslq
psssm
pss-sof
psssp
pssst
psst
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/22 6:42:52