螺旋线 helix
螺纹 screw thread
圆柱螺纹 parallel screw thread
圆锥螺纹 taper screw thread
外螺纹 external thread
真才实学内螺纹 internal thread
单线螺纹 single-start thread
多线螺纹 multi-start thread
右旋螺纹 right-hand thread
左旋螺纹 left-hand thread
自攻螺纹 tapping screw thread
基本牙型 basic profile
牙型角 thread angle
牙型半角 half of thread angle
公称直径 nominal diameter
螺纹大径 major diameter
螺纹小径 minor diameter
螺纹中径 pitch diameter
螺距 pitch
螺纹导程 lead
螺纹升角 lead angle
螺纹牙厚 thread ridge thickness
螺纹槽宽 thread groove width
螺纹旋合长度 length of thread engagement
螺纹接触高度 thread contact height
螺距偏差 deviation in pitch
螺距累积误差 cumulative error in pitch
螺栓 bolt
双头螺柱 stud
六角头螺栓 hexagon bolt
地脚螺栓 foundation bolt
T形螺栓 T-head bolt , hammer head bolt
螺钉 screw
焦白术
紧定螺钉 t screw
自攻螺钉 tapping screw
吊环螺钉 lifting eye bolt
开槽圆柱头螺钉 slotted chee head screw
开槽盘头螺钉 slotted pan head screw
开槽沉头螺钉 slotted countersunk (flat) head screw
开槽半沉头螺钉 slotted raid countersunk (oval) head screw
开槽圆头螺钉 slotted round head screw
内六角圆柱头螺钉 hexagon socket head cap head screw
内六角沉头螺钉 hexagon socket countersunk head cap head screw 十字槽盘头螺钉 cross recesd pan head screw
十字槽沉头螺钉 cross recesd countersunk head screw
螺母 nut
六角螺母 hexagon nut
方螺母 square nut
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圆螺母 round nut
滚花高螺母 knurled nut with collar
翼形螺母 wing nut
吊环螺母 lifting nut
螺纹牙型
thread tooth profile
三角形螺纹
triangular thread
矩形螺纹
square thread
梯形螺纹
trapezoidal (acme) thread
锯齿形螺纹
buttress thread
外(阳)螺
纹 ext ernal (male) thread
内(阴)螺
纹 int ernal (female) thread
倒角
chamfer
球头
round heads
平头
flat heads
螺尾
thread runout
退刀(越程)槽
undercut
车外螺纹
external thread lathing
车内螺纹
internal thread lathing
套外螺纹
covering external thread
tapping
钻孔
drilling
铰孔
reaming
通孔
through hole
盲孔
blind hole
螺纹盲孔
blind threaded hole
麻花钻
twist drill
钻头角
point angle
螺纹终止线
thread end line
公称直径
nominal diameter
螺纹大径
major diameter
螺纹小
径 mi nor diameter
螺纹中径
pitch (effective) diameter
牙底
root
牙顶
crest
螺距
pitch
导程
lead
旋向
revolving direction
螺纹角
thread angle
右旋螺纹
right hand-thread
左旋螺纹
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left hand-thread
clockwi
逆时针方向
anti-clockwi
线数
number of starts
单线螺纹
single-start thread
双线螺纹
double-start thread
多线螺纹
multiple thread
标准螺纹
standard screw
非标准螺纹
nonstandard screw
特殊螺纹
special thread
粗牙普通螺纹
coar pitch thread
细牙普通螺纹
fine pitch thread
螺纹规格
screw size
普通(公制)螺纹
general (metric) thread
管螺纹
pipe thread
圆柱内管螺纹
parallel internal pipe thread
圆锥内管螺纹
贷字组词taper internal pipe thread
圆柱外管螺纹
parallel external pipe thread
圆锥外管螺纹
taper external pipe thread
小螺纹
mini thread
传动螺纹
transmission thread
558非密封管螺纹 558 non-aling pipe thread 558密封管螺纹
558 aling pipe thread
608密封管螺纹
608 aling pipe thread
米制锥螺纹
metric taper thread
三国演义读书笔记自攻螺钉螺纹
lf-drilling screw thread
木螺钉螺纹
wooden nail thread
气瓶专用螺纹
thread for gas tanke
螺纹紧固件
screw fasteners
见异思迁什么意思
螺纹旋合长
粉末冶金技术度 length of thread engagement
中旋合长度 thread engagement group-normal 螺栓
bolt
六角头螺栓
hexagon head bolt
双头螺柱
stud
有效长度
effective length
旋入(机件)端
metal end
露出端(旋螺母端) nut end
螺栓联接
bolt joint
螺柱联接
stud joint
螺钉联接
screw joint
螺钉
screw
紧定螺钉
t screw
开槽球头螺钉
slotted round head screw
开槽圆柱头螺钉
slotted chee head screw
开槽盘头螺钉
slotted pan head screw
