大地彩票
<tr id='V4tfTq'><strong id='V4tfTq'></strong><small id='V4tfTq'></small><button id='V4tfTq'></button><li id='V4tfTq'><noscript id='V4tfTq'><big id='V4tfTq'></big><dt id='V4tfTq'></dt></noscript></li></tr><ol id='V4tfTq'><option id='V4tfTq'><table id='V4tfTq'><blockquote id='V4tfTq'><tbody id='V4tfTq'></tbody></blockquote></table></option></ol><u id='V4tfTq'></u><kbd id='V4tfTq'><kbd id='V4tfTq'></kbd></kbd>
QI-1型切土盘主要用途: QI-1型切土盘用于将土试样切至试验要求的直径。主要技术参数：1、试件尺寸： Φ39.1×150mm2、仪器重量： 5kg
