Machining the pin-hole on the rotor assembly of the super stack gas turbine;
特大功率烟气轮机转子销孔的加工
Pins with split pin hole
GB/T880-1986带孔销
a string that can be passed through a hole in a door for raising the latch from outside.
能穿过锁孔从外面支持插销的带子。
Practice of destruction of overdue explosive by using deep-hole blasting method
深孔爆破法附带销毁过期炸药的实践
paper tape puncher
纸带穿孔器纸带凿孔机
The Si-Mn steel track plate and pin usually exist the early abrasion, one of the main reasons is the burr defect of pin hole.
硅锰钢履带板销孔存在脉纹铸造缺陷是造成履带板与履带销出现早期磨损现象的根本原因之一。
identifying code
验证码 -穿孔带的
tape reperforator
带式自动纸带穿孔机
bolt or cotter-pin drill
螺栓或开尾销孔钻头
Sprocket holes: Feed holes in paper tape.
刺轮孔:纸带上，引导纸带向前的小孔。
Fasteners--Split pin holes and wireholes
GB/T5278-1985紧固件开口销孔和金属丝孔
strip carrier capsule gun
钢带托架座舱式射孔器
virgin paper-tape coil
无孔纸带卷-未经使用的
Round nuts with drilled holes in one face
GB/T815-1988端面带孔圆螺母
Round nuts with set pin holes in side
GB/T816-1988侧面带孔圆螺母
constriction plate classifier
带有孔隔板的分级机
sound-absorbing perforated asbestos cement panel
吸声带孔石棉水泥板
socket for tape-recorder input
磁带录音机输入插孔
card-controlled tape punch
卡片控制纸带穿孔机