Study on pilot bolt reinforcement with dowelling function in project surrounding rocks of broken zone base on DDA theory
基于DDA理论对超前锚杆加固在破碎带工程围岩起销钉作用机理研究
Study on pilot bolt reinforcement with dowelling function in project surrounding rocks of broken zone base on DDA theory
基于DDA理论对超前锚杆加固在破碎带工程围岩起销钉作用机理研究
Squeaking floorboards should be screwed down.
踏上去咯咯作响的地板应用螺钉钉住。
hammer together a picture frame
用锤和钉制作一个相框.
Unlock the pin connector and recover it.
销钉连接器解锁，并起出销钉连接器。
Hinge Pin– precision machined solid pin for maximum strength and service life.
(2) 铰链销-精密机加工实心销钉，强度最高，使用寿命最长。
Hinge Pin ? precision machined solid pin for maximum strength and service life.
铰链销-精密机加工实心销钉，强度最高，使用寿命最长。
something resembling the head of a nail that is used an an ornamental device.
一种像钉子头似的东西用作装饰装置。
The shutter kept banging to and fro in the wind, so we nailed it back against the wall.
窗板被风吹得来回作响，我们用钉子把它反着钉在墙上了。
The Biomechanical Effect of Different Depth of the Pedicle Screw Penetration on the Reconstruction of Spine Sagittal Plane in Thoraco-Lumbar Fracture
椎弓根螺钉置钉深度在胸腰椎骨折矢状面重建中的生物力学作用
EFFECT OF ADJUNCTIVE CANCELLOUS SCREW IN TREATMENT OF INTERTROCHANTERIC FRACTURES WITH DYNAMIC HIP SCREW FIXATION
附加松质骨钉在动力髋螺钉治疗股骨粗隆间骨折中的作用
elevator wrist pin keeper
升降机肘节销定位螺钉
shear pin safety joint
剪切销钉式安全接头
All the pins were freed for movement.
全部销钉转动自由。
pinned open position
销钉固定的开启位置
A metal pin that joins two pieces of stone.
轴头销把两块石头钉牢在一起的铁销钉
Do not insert pins into the unit; do not fix the unit with pins or metal objects; do not use the sharp appliances to lacerate or use the blunt appliances knock on the unit.
不得插入针销，禁止用锐器刻伤或用钝器敲击热护毯，不能用销钉或其它金属固定热护毯。
Possibility of leakage with gasketed or packed hinge pin.
由于采用密封垫或填料销钉而导致泄漏的可能性。
Application of Cotter Pin Cold Feed in Meridian Tire Production;
销钉式冷喂料挤出技术在子午线轮胎生产中的应用