视频性爱国产在线播放_国产精品视频第一区二区三区精品_精品国产毛片一区二区无码老外_日本黄页网站免费_国产精品va在线_16萝粉嫩自慰喷水_女高中生第一次破苞出血视频_国产尤物极品在线视频播放_欧美三级电影视频_国产精品热门jizz

Advantages Transducers and wedges meet or exceed the specifications as set forth by the AWS Code Section D1.1 Snail wedges use industry accepted hole spacing Captive screws included with the transducer Accupath style wedges marked with a f...

...

Standard Angle Beam Transducers Transducer Dimensions (in inches) Nominal Element Size (A) (B) (C) (D) 1.00 1.25 0.63 1.38 1.65 0.50 x 1.00 0.73 0.63 1.31 1.53 0.50 0.72 0.63 0.81 1.02...

角度聲束探頭 Miniature Angle Beam Transducers and Wedges are used primarily for testing of weld integrity. Their design allows them to be easily scanned back and forth and provides a short approach distance. Angle beam transducers are singl...

Rotating Bolthole Scanners 這款高性能渦流螺栓孔掃查器可與Nortec渦流探傷儀一起使用。這款掃查器具有以下特性：600～3000 rpm的速度范圍、100 Hz～6 MHz的頻率范圍、多種接口類型、多種探頭類型，可提供多種檢測應用解決方案。 概覽 Olympus extensive li...