1.
counterbore for hexagon socket head bolt
内六角头螺栓埋头孔
2.
Hexagon head tapping screws
GB/T5285-1985六角头自攻螺钉
3.
Hexagon head wood screws
GB/T102-1986六角头木螺钉
4.
Hexagon head bolts-Product grade C
GB/T5780-1986六角头螺栓--C级
5.
hexagonal safety set screw
六角头安全固定螺钉
6.
to strike, thrust or shove against, often with head or horns.
用头或角击，戳，挤。
7.
off-set die head
直角机头(压出机)
8.
bit cutting angle
钻冠的尖度，钻头磨角，钎子头刃角
9.
brace countersink
钝角菊花形尖头板钻
10.
diagonal cut rock drill plus bits
对角十字形岩石钻头
11.
a bit that is used for beveling.
用来做斜角的一种钻头。
12.
Sha Tau Kok Marine Fish Culture Association
沙头角区养鱼业协会
13.
combined dragon head with sword-like horns
合脑剑形犄角龙头(风筝)
14.
The walls are cornered with stone .
墙角是用石头砌成的。
15.
She poked her head round the comer.
她从墙角那边探出头来。
16.
The young goat was just beginning to grow horns.
那头小山羊刚开始长角。
17.
the angle included by a photographic lens.
包括在摄相镜头里的角。
18.
A new group of singers are coming to the forefront.
一群新歌手正崭露头角。