The synchronization control technology of pulsed wire feeding control system and tungsten electrode oscillating controller is adopted in order to control molten pool during all-position narrow gap and thick-walled pipe welding.
在厚壁管窄间隙全位置ＴＩＧ焊过程中，为了加强对熔池的控制，采用脉动送丝与钨极摆动同步控制技术，很好地解决了管道全位置焊接熔池稳定性的控制问题，其中所设计的脉动送丝系统具有灵敏度高、工作稳定、抗干扰能力强的优点，能够满足厚壁管全位置特殊焊接工艺要求。
Experimental Study for Vascular Grafting with Irradiated Human Umbilical Artery Incorporated with Silver (IHUAIS);
辐照含银脐动脉移植的实验研究
Vacuum sealability of silver wire;
银丝的真空密封性能研究
The influence of thickness of metallic yarn protective coating to its performance;
金银丝保护层涂料涂层厚度对其性能的影响
Study on the epoxy cross-linking assistant agent in the protective coatings on the metallic yarn;
金银丝保护层涂料中环氧交联助剂作用的研究
Study on AC servo CO_2 pulsed feeding system based on PMAC
基于PMAC的交流伺服CO_2脉动送丝系统的研究
Research on the Key Technology of Wire Feed System of Automatic Wire Bonder;
全自动金丝球焊机快速送丝系统关键技术研究
The Research on Synchronous Performance of Automatically Sending Drill of Spiral Drilling Machine;
螺丝桩钻机自动送钻同步性能的研究
Coronary artery anomalies occur in about 1% of the population.
冠状动脉异常约?装俜种?坏娜丝凇
Development of GWAM welding wire feeding device driven by BLDC motor;
无刷直流电动机驱动的GWAM焊送丝机的研制
Arteries carry the blood from the heart to the narrowest arteries, or arterioles, which then lead into the capillaries.
动脉把来自心脏的血液送到最狭窄的动脉，也就是微动脉，然后再送到微血管。
Move the feed dog up or down to perform adjustment, then securely tighten the screw.
上下移动送布牙调节高度，然后拧紧紧固螺丝。
Design of wire feeder in the pressure manifold automatic welding system(2)
高压管汇自动焊接系统——送丝机构设计(二)
Pickup Velocity of Cut Tobacco in Horizontal Pipe
烟丝在水平管气力输送过程中起动速度研究
Design of wire drive feeder in the high pressure pipe joints automatic welding system(1)
高压管汇自动焊接系统——送丝机构设计(一)
ON THE ANATOMY OF SNUB-NOSED MONKEY. NOTES ON THE ARTERIAL ARCHES IN THE HANDS OF RHINOPITHECUS ROXELLANAE, R. BIETI AND R. BRELICHI, SUPPLEMENT TO COMPARATIVE STUDY WITH OTHER PRIMATES
金丝猴解剖。金丝猴手的动脉弓,附与其它灵长类的比较研究
Surgical treatment of traumatic carotid-cavernous fistulas (CCF) by copper wire insertion
铜丝填塞治疗外伤性颈内动脉—海绵窦瘘
The Dynamic Simulation and Verification of the Tandem Pulsed MIG Welding;
双丝脉冲MIG焊过程的动态仿真及试验验证
The function of the arterial system is delivery of blood from the heart to the tissues.
动脉系统的功能是由心脏向组织输送血液。
Heat-transport capability of pulsating heat pipe enhanced by functional thermal fluids
功能热流体强化脉动热管的热输送特性
HEPATIC ARTERY- Main artery that supplies fully oxygenated blood to the liver. Comes from aorta to underside of the liver.
肝动脉——主要的动脉，输送充足氧气的血液到肝脏。从大动脉到肝脏的下方。
"The circulatory system carries blood through the body. It includes the heart, arteries, veins and capillaries. "
循环系统把血液输送到全身。该系统包括心脏、动脉、静脉及毛细血管。
The Aero-Mechanical Conveyor connected with the steel wire rope is droved by the drive wheel.
串联盘管道连续输送机用钢丝绳串联的串联盘由驱动轮驱动。