请输入您要查询的英文单词:
单词
travelling mast
释义
travelling mast
简明释义
移动桅杆
网络释义
1
?移动桅杆
移动桅杆
双语例句
1
Main parts such as crownblock,
mast
, substructure, rotary table and
travelling
system of drilling rig meet API standard.
钻机天车、井架、底座、转盘及游动系统等主要配套件符合API规范。
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Nodame Cantabile
Nodamura virus
no-dance
nodancephalia
Nodar
no darkoom print
NODA
nod at
no data
no date
no dated
nodation
Nodaviridae
nodavirus
nodavirus
Nodaway
Nodaway County
NODC
nodd
nodded
nod off
nod out
nodden
nodder
nodders
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更新时间:2025/6/7 0:10:13