Rewards
English
搜索
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
重置
安全搜索:
中等
严格
中等（默认）
关闭
筛选器
最匹配的结果
3:37
How to make Calcium Hydroxide (Ca(OH)2)
1 个月前
Microsoft News
3:37
How to make Calcium Hydroxide (Ca(OH)2)
1 个月前
Microsoft News
NileRed
3:37
How to make Calcium Hydroxide (Ca(OH)2)
1 个月前
Microsoft News
NileRed
3:37
How to make Calcium Hydroxide (Ca(OH)2)
1 个月前
Microsoft News
NileRed
3:37
How to make Calcium Hydroxide (Ca(OH)2)
2 个月之前
Microsoft News
NileRed
3:37
How to make Calcium Hydroxide (Ca(OH)2)
1 个月前
Microsoft News
3:37
How to make Calcium Hydroxide (Ca(OH)2)
2 个月之前
Microsoft News
NileRed
1:04
100% Natural Calcium Hydroxide Powder for Food & Cosmetics 227 GMS / 0.5 LBS
已浏览 4 次
1 个月前
amazon.com
3:37
How to make Calcium Hydroxide (Ca(OH)2)
1 个月前
Microsoft News
NileRed
0:08
chemical reaction calcium hydroxide during lime slaking in water close-up 4k video
2 个月之前
Adobe
Andrey Solovev
[Hot Item] China Produces High Purity Calcium Hydroxide
1 个月前
made-in-china.com
[Hot Item] 5 Tph Lime Slaking Machine for Calcium Hydroxide Plant
1 个月前
made-in-china.com
[Hot Item] Slaked Lime Hydrated Lime Calcium Hydroxide for Industrial Grade Food Grade
1 个月前
made-in-china.com
[Hot Item] Calcium Hydroxide (Ca(OH)2) , Also Called Slaked Lime or Hydrated Lime, a Soft White Powder
1 个月前
made-in-china.com
0:57
Use of Slaked Lime in Poultry | Calcium Hydroxide Usage in Chicken Coop | Dr. ARSHAD Vet #SlakedLime #SlakedLimeforPoultryBirds #AntibacterialforCoop #DisinfectantforCoop #Deacidifying #UseofSlakedLimeinPoultry #CalciumHydroxideforPets #PathogensControl #IntestinalInfections #LimefortheCoop #SickPetCare #BackyardPoultry #BackyardChickens #BackyardPets #CommercialPoultry #Turkeys #Pheasant #Hen #Cockerel #Quail #Leghorn #Broiler #Brahma #Araucana #Pigeon #Duck #Peafowl #Veterinarian #Poultry #Pet
已浏览 50.7万 次
2 个月之前
Facebook
Dr. Arshad Veterinary Clinic
0:37
Debate Time: US President 2024 Winner and Blue Vote Explained
已浏览 200万 次
1 个月前
TikTok
carbonate_de_calcium
An aromatic compound ‘A’ (Molecular formula [\ce{C8H8O}]) gives positive 2, 4-DNP test. It gives a yellow precipitate of compound ‘B’ on treatment with iodine and sodium hydroxide soluti - Chemistry | Shaalaa.com
1 个月前
shaalaa.com
0:35
The Science Behind Self-Heating Japanese Lunch Boxes Explained! Calcium oxide, or quicklime (CaO), is a white, caustic compound produced by heating calcium carbonate (limestone) in a process called calcination, which releases carbon dioxide. When mixed with water, it undergoes a highly exothermic reaction to form calcium hydroxide (slaked lime). Calcium oxide is widely used in agriculture to neutralize acidic soils, in construction for cement and glass production, in steel manufacturing, and in
已浏览 68.3万 次
2 个月之前
Facebook
vt.physics
0:48
How to make calcium carbide gun Full video on YouTube: AB dekhega India #experiment #physics #physicswallah #explore #reels #instagram #shorts #viratkohli #abdekhegaindia #physicsexperiment #explore #shorts #interiordesign #reels #scientific #sciencefacts | AB dekhega india
已浏览 122.9万 次
2 个月之前
Facebook
AB dekhega india
0:11
Manchester united be like 🤣
已浏览 541.7万 次
2 个月之前
YouTube
BR2
0:24
WHAT WILL YOU DO?! 🔥
已浏览 58.6万 次
2 周前
YouTube
BR2
0:15
This video got 3 million views?!
已浏览 66.2万 次
1 周前
YouTube
BR2
0:38
Bharti Singh’s Favourite Rich in Protein & Calcium Makhana Dal Chilla. #chilla #weightloss #shorts
已浏览 412.1万 次
1 个月前
YouTube
FashionableFoodies
0:15
CaC-1000 PLUS ka #RozCaDose, give your best Har Roz!
已浏览 154.6万 次
1 个月前
YouTube
CaC-1000 PLUS PK
21:07
Calcium Hydroxide Ca(OH)2- Advantage, Disadvantage, mechanism of action Uses in Pulp, #rootcanals l
已浏览 1.1万 次
2023年7月29日
YouTube
GDS Dental
0:27
HYPERACIDITY RELIEF
已浏览 271.4万 次
2 个月之前
Facebook
Kremil-S
0:59
Lactel Yogurt Blind Taste Test: Sweet, Salty, and Yummy Flavors!
已浏览 710万 次
1 个月前
TikTok
msqiwiie
0:32
The Haunting History of the Pump of Death in London
已浏览 1690万 次
2 周前
TikTok
zackdfilms92
0:06
Get Day to Night Relief with Kremil-S Advance
已浏览 1950万 次
6 个月之前
TikTok
kremils.ph
0:27
Rotary engine running
已浏览 19.2万 次
2008年7月28日
YouTube
Krumme1979
观看更多视频
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
Invisible focusable element for fixing accessibility issue
反馈
反馈
