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- Usage: suitable for air tight seal welding machine for sound filter, microwave device, transistor, commutate tube, controllable silicon and sensor etc. 用途：适用声表滚波器、微波器件、晶体管、整流管、可控硅、传感器等气密性封焊。
- Usage: suitable for quartz crystal, sound filter, microwave device, transistor, commute tube, sensor, photoelectricity, laser device etc. air tight seal welding. 用途：适用石英晶振、声表滤波器、微波器件、晶体管、整流管、传感器、光电器件、激光器件等气密性封焊。
- Seat ring is seal welded to eliminate leak path. 阀座环通过焊接密封,消除泄漏通道。
- Seat hardfaced with SS 410 and seal welded. 配置410不锈钢和密封焊接的阀座硬面。
- Parameterized design of adapter welding groove and seal weld has been realized using UG software, and the main factors which affect the welding section areas have been analyzed. 利用UG软件实现了管座焊接坡口及密封焊焊缝的参数化设计，分析了影响管座密封焊焊缝截面积的主要因素。
- By means of our experiments, the feasibility of laser seal welding of aluminium packages was proved.During the process, the causes of pinholes and cracking were discussed. 通过实验证明了铝腔体激光密封焊接的可行性，并对焊接过程中裂缝、气孔的出现原因进行了讨论。
- Bolted bonnet with seal weld. 密封焊接的螺栓阀帽。
- Temperature control means using thyristor surge phase shifter using nitrogen atmosphere furnace used to seal welding, excellent sealing properties. 控温方式采用可控硅移相调压,采用氮气保护气氛,炉体采用全密封焊接,密封性能优良。
- LASER SEAL WELDING OF ALUMINIUM PACKAGE 铝腔体的激光密封焊接工艺
- Seat Rings: Seat rings are seal welded to eliminate leak path behind rings and for long trouble-free service. 阀座环：阀座环境过密封焊接，可消除环后的泄漏通道，延长无故障工作的寿命。
- It's a tight squeeze to get five people in that small car. 五个人坐在那个小车子里真是太挤了。
- Seat Rings: Seat rings are seal welded to eliminate leak path behind rings and for long trouble-free service. The surfaces are precision ground to fit accurately with the disc. 阀座环:阀座环境过密封焊接,可消除环后的泄漏通道,延长无故障工作的寿命。表面经过精密研磨以精确配置阀瓣。
- Sheila's dad is a real tight wad. 希拉的父亲真是个一毛不拔的铁公鸡。
- This drawer is too tight for me to open it. 这抽屉太紧了，我打不开。
- This pair of trousers is too tight for me. 这条裤子我穿太紧了。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- The tight jumper only accentuated his fat stomach. 那件紧身套头毛衣反更突出了他那肥胖的肚子。
- I'm in a tight corner just at present. 我眼下的处境十分不妙。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- She held her baby tight in her arms. 她紧紧地搂着她的孩子。
