搜索优化
English
全部
搜索
Copilot
图片
视频
地图
资讯
更多
购物
航班
旅游
酒店
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
按相关度排序
按时间排序
资讯
21food.cn
16 天
产品规格食品级 工业级
1.己二酸又名肥酸,白色结晶粉末。是合成纤维—尼龙66的主要单体:是尼龙工程塑料的主要原料:是合成聚氨酯泡沫、合成革(PU)、合成橡胶和胶片的主要原料。己二酸可作为食品酸化剂、酯类增塑剂和纺织品处理剂,还可用于医药、农药、香料、粘合剂与助 ...
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
Judge blocks election order
Arrested without a warrant?
Russian general killed
'Hee Haw' star dies at 78
Mother falls to her death
To close up to 200 locations
Trump Org. fires lawyer
Medical care for trans troops
'Knots Landing' actress dies
Stepping aside from ESPN
Judge allows death penalty
Fierstein to be honored
ND awarded nearly $28M
Seeks trans ban in military
China halts Boeing deliveries
Nintendo Switch 2 preorders
Signs DOGE bill into law
Air quality alert for NYC
McGovern's daughter dies
Bolsonaro's health worsens
South Korea indicts ex-pres
2025 NFL draft
US jobless claims increase
To buy Andlauer Healthcare
US existing home sales drop
NJ man charged with arson
Launches US Senate bid
Urges Putin to 'STOP!'
DEI ban in schools blocked
Mass shooter sentenced
反馈