1.
Special Devices Suitable for Machining the Annular Tank by Using the Radial Drilling
适用于摇臂钻床加工内孔环形槽的特种装置
2.
D. Clean the slots of O-rings, Talfon slots, body spindle and spherical surface intensively.
形环沟槽，铁氟沟槽，主体轴心孔及球面加强清洗。
3.
Numerical Simulation of Flow Field and Heat Transfer in Annular Slot of Conic-Column Grain;
锥柱型药柱环形槽内流场与传热的数值模拟
4.
Study on Effect of Symmetry of Wedge-shaped Cutting Hole Angle on Cut Blasting
楔形掏槽炮孔角度对称性对掏槽效果影响研究
5.
The keyhole of a cylinder lock.
钥匙槽圆柱形锁的钥匙孔
6.
carbide-tipped internal turning recessing too
硬质合金内孔切槽焊接车刀
7.
Precise Machining Technology of Thin-Wall and "Deep-Hole" Inner-Conductor Chocke-Slot
内导体薄壁“深孔”扼流槽精密加工技术
8.
Technology of rapid coring in underground continuous wall trench
地下连续墙槽孔内快速取芯施工工艺
9.
Square files are used to enlarge square and rectangular openings, filings, slots, keyways and other similar purposes.
主要是为了扩大方形和长方形、锉削、槽孔、键槽和其他相似的用途。
10.
The changes of the nostrils and the gaps of the cleft alveolar and palate in the infants with cleft lip and palate after presurgical nasoalveolar molding therapy
唇腭裂婴儿术前鼻牙槽骨塑形治疗后鼻孔、牙槽和腭部裂隙的变化
11.
Research and Application on Real-time Monitoring Technology of the Freeze Profile of the Aluminum Reduction Cell;
铝电解槽槽膛内形在线监测的研究及应用
12.
Popularization and Application of Deep-hole Blasting Technique in Bottom Compound-term Wedge Cutting
底部复式楔形掏槽中深孔爆破技术的推广应用
13.
Numerical Simulation of Flow Field in Injection Allocation with Concentric Annuli with Ring Slots on the Inner Cylinder
内管带环槽环空的配注器内流场的数值模拟
14.
circular perforated air diffuser
环形穿孔空气扩散器
15.
The application of bored piles with the circular support structure supporting an excavation project in Xiamen
钻孔灌注桩加圆环形内支撑支护结构在厦门某基坑工程中的应用
16.
) The inside surface of the ring fits in the groove on the piston.
)些环的内表面和活塞上的凹槽相配合。
17.
4. The super heat of electrolysis influences the shape of profile ledge in the cell. .
4、电解质的过热度影响着电解槽槽膛内形的的形成。
18.
the cutting of spiral grooves on the inside of the barrel of a firearm.
在枪炮管内侧切凿出螺旋形的凹槽。