The utility model relates to a back-pressure gauge valve which is freeze proof and theft proof.

本实用新型涉及一种防冻、防盗回压表阀。

youdao

The principles, structure and mode of the freeze proof and electrical heating device for plug doors are described.

介绍了塞拉门防冻电热装置的原理、结构、形式。

youdao

Finally, the quantitative design method for the freeze proof durability of concrete is suggested, according to the present condition of the country.

根据我国的实际情况，初步探讨混凝土抗冻性定量化设计的方法。

youdao

Prime Minister Benjamin Netanyahu says his decision to freeze construction in West Bank settlements for 10 months is proof that Israel wants peace.

VOA: standard.2009.12.07

Waterproof, shock-proof and freeze-proof, the PowerShot D20 is built with the active photographer in mind.

ENGADGET: blogger-avatar

It's waterproof to 14 meters (46 feet), shockproof to 2 meters (6.5 feet) and freeze-proof to -10 degrees Celsius (14 degrees Fahrenheit).

ENGADGET

Customers have been urged to keep cash register receipts as proof if the largest retailers violate the freeze order.

FORBES: No One Ever Learns (Or Do They): The Argentine Price Freeze