日韩在线欧美精品第二页观看_www在线免费观看视频_国产69精品剧情视频_免费成人直播_日本亚洲免费在线电影_月亮影视大全_五月激激激综合网色播胖胖_国产成人精品久久56_总裁与秘书啪啪日常H_被翁持续侵犯的中文字幕

English
ADDRESS: HOME > PRODUCT CENTER > BRAND
BRAND
KC-Denmark: Free Fall Corer
Category: Cylindrial Dredger
Art.No.: 13.570
Keywords: Free Fall Corer
Supplier: Qingdao Watertools Technology?Co., Ltd.
Introduction:

The corer is designed for taking samples in sandy sediment. The corer body is manufactured from AISI 316 stainless steel and the surface is electropolished. The corer tube is manufactured from AISI 316 stainless steel and in the mouth a carver (nose piece) is mounted. At the inside there is an orange peel closing system (core catcher) to prevent the sample from exiting.