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
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
最佳匹配
最新
instrument
7 天
北京金骏达科技开发有限公司
该离心抽提系统能够快速高效地从固结岩芯样品中提取油、水和盐。其设计包括速度控制、适合容纳多个样品的转子几何结构、溶剂进出口以及防震底盘。此外,系统配备有溶剂回收蒸馏装置,包括溶剂液位窗口、加热溶剂瓶和水冷凝系统,并配有温度控制器以 ...
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
Iran’s new supreme leader
Launches recovery fund
Trio of lawyers disqualified
NATO intercepts missile
Apologizes for airing old clip
Use of unclaimed funds blocked
Staff to strike at US plant
Prosecutors to drop charge
Indonesia landfill collapse
FBI subpoenas Arizona records
Clash over Trump cases
NBER cuts ties w/ Summers
Alexander brothers convicted
Allowed to stay in Canada
Judge limits tear gas use
Parliament extends term
Raw oysters, clams recalled
Dolphins to release QB
Agrees to 3-yr deal with Rams
SCOTUS to hear Guam case
Bluesky CEO steps down
To lead Simon & Schuster
Rolls out women‑only rides
Anthropic sues Trump admin
Jalen Smith pleads guilty
Phillips agrees to 4-yr deal?
Settle patent dispute
Images of suspect released
Sentenced in COVID fraud
Unveils DC race course
Alexander Butterfield dies
Cancels Hawks' promotion
Rep. Kevin Kiley exits GOP
反馈