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 five line graticule to assist in locating the beam exit point