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- freeze proof agent 防冻剂
- Through screened detail the dust - proof agent that properties of the dust - proof agent reach the abroad standard. 通过配方筛选,研制出各项性能指标均达到国外样品的防尘剂。
- fleeing proof agent and intensifier system 防窜增效体系
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- The synthetic process and design of fabric's water proofness agent of ACR emulsion are advanced. 报道了改性聚丙烯酸乳液织物防水剂的配方设计,合成工艺。
- The onus of proof lies with you. 你有责任提供证据。
- A novel dust proofing agent for dyestuff was prepared by the addition of industrial fatty acid and glycol epoxide, which could produce a kind of emulsor. 采用工业脂肪酸和环氧乙烷加成法研制成乳化剂,进而获得一种新型染料防尘剂。
- Whereas, it also can be used as synergist for fire proofing agent for polydefins to decrease its influence on the properties of polymers and the dose of it. 对于烯烃类聚合物可用作阻燃剂的增效剂,降低卤素类阻燃剂的用量及对聚合物性能的影响,提高聚合物的防火阻燃效果。
- Technical specification of freeze proof insulation for housing water supply pipe engineering 住宅给水管道工程防冻保温技术规程
- A soldier's courage is put to the proof in battle. 士兵的勇气在战斗中得到考验。
- The government has introduced a wage freeze. 政府已宣布要冻结工资。
- Can you produce any proof of your date of birth? 你能出示有关你的生日日期的任何证件吗?
- Some fruits don't freeze well at all. 有些水果根本就不能冷藏。
- We now have the absolute proof of his guilt. 我们现在有他犯罪的确凿证据。
- Shall I put some anti- freeze in the radiator? 要不要在散热器里注入一些防冻剂?
- The cheque will be cashed on proof of identity. 这张支票凭身分证件兑现。
- She won't freeze you out if you call on her. 你如果去拜访她,她不会把你拒之门外的。
- I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
- The retired workers demanded a freeze on prices. 退休工人要求冻结物价。
- So they alleged, but have they any proof? 他们是这样宣称的,但他们有证据吗?