English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
世界杯报道
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 7 天
时间不限
过去 1 小时
过去 24 小时
过去 30 天
最佳匹配
最新
instrument
6 天
BSD-VVS&DVS多站重量法气体蒸气吸附仪
该设备集多种功能于一体,包括真空及动态重量法下的蒸气和气体吸附脱附等温线及速率测试、程序升温脱气(TPD)、程序升温还原(TPR)、程序升温氧化(TPO)等,适用于吸附动力学、比表面积、介孔及微孔分析等多种科研需求。配备高精度温度控制、进口 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
‘Sanford and Son’ star dies
Asks Trump to commute sentence
New required test for troops
US plans Brazil tariffs
Kyiv protests over ouster move
Faces Senate hearing
Ex-Atlantia CEO sentenced
TX AG investigates LinkedIn
ESPY Awards 2026
Trump: Iran frees US citizen
Gueye undergoes foot surgery
Partners with Japan firms
Wins two ESPY Awards
US jobless claims fall
FDA approves cholesterol pill
Slavery exhibit reinstalled
MTV‘s '120 Minutes' host dies
19 plead guilty in bank fraud
Sued by Paramount investor
US attorney in Seattle fired
Plans to invest $100B in US
Panthers QB retires
Texas Kroger store shooting
Moves to quash subpoenas
Biden to publish memoir
Coast Guard to suspend search
Boats capsize off Myanmar
EU approves X's plan
Cancels several shows
Resigns as Red Wings GM
Cause of death revealed
New monkey species discovered
HK arrests 5 booksellers
世界杯报道
世界杯最新新闻
展开
反馈