Round head of plate will increase shear amount of plate,which could reduce the plate yield.
钢板圆头会增加钢板的切损量,影响成材率。
" Bolts,round head with oval neck"
GB/T8262-1987圆头椭圆颈螺栓
Stainless Steel/Steel Dome Head
不锈钢/钢 圆头型
rotary file assortment set
成套圆头尖头旋转锉
a thin bit a center point and cutting edges on either side.
一头是圆头、一头是切边的一种瘦钻头。
brass bolts and nuts with round head
黄铜圆头螺栓和螺母
Slotted round head wood screws
GB/T99-1986开槽圆头木螺钉
automatic eye sewing machine
自动锁圆头钮孔缝纫机
Round head rivets
GB/T867-1986半圆头铆钉
Flat round head rivets
GB/T871-1986扁圆头铆钉
Truss head rivets
GB/T1011-1986大扁圆头铆钉
Round head rivets--Black
GB/T863.1-1986半圆头铆钉(粗制)
bright mild steel round head wood screw
光亮软钢圆头木螺丝
nickel-plated mild steel round head wood screw
镀镍低碳钢圆头木螺丝
Flat round head drive rivets
GB/T15855.1-1995扁圆头击芯铆钉
double radius button head snap
双半径半圆头铆钉窝子
cassette holder (=screen holder)
[圆网]印花头托座
ellipsoidal head
椭球体的封头, 椭圆封头
A naturally rounded paving stone.
圆石块自然形成的圆形铺路石头