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helical line
螺旋线
常用释义
词性释义
[数] 螺旋线
例句
全部
螺旋线
The
component
comprises
the
medium
holding
rod
,
the
helical
line
,
a
pipe
shell
, a
first
diamond
film
and a
second
diamond
film
.
组件，包括介质夹持杆、螺旋线、管壳、第一金刚石薄膜、第二金刚石薄膜。
If
a
segment
is
composed
of
30
spiral
ring
spiral
cable
or a complete
helical
line
(if he is less than
30
rings consisting of
spiral
line
).
先取一段由30个螺旋圈组成的螺旋电缆或者一段完整的螺旋线（如果他是少于30圈组成的螺旋线）。
the
diamond
is
deposited
on
the
surface
of the
medium
holding
rod
and the
helical
line
to
form
a
diamond
film
;
将金刚石沉积在介质夹持杆表面和螺旋线表面形成金刚石薄膜；
Closed
Surface
Modeling
with
Helical
Line
Measurement
Data
类螺旋特征测点数据的闭曲面建模方法研究
Use
of
Logarithmic
Helical
Line
Deviated-
center
Clipping
Mechanism
in
the
Equipment
for
Working
Stones
对数螺线偏心夹紧机构在石材加工设备中的应用
Rotation
Compressor
and
End
Seal
with
Helical
Line
Used by
Pumps
旋转式压缩机和泵用螺旋槽端面密封
1·This paper describes a new method and device for measuring helical line, pitch diameter, taper and half-angle of thread of petroleum thread gauges.
本文介绍一种测量石油螺纹量规的螺旋线、中径、锥度和牙形半角的新方法及装置。
同义词
[数]螺旋线
spiral line
conchoid