High-pressure liquid(液态) CO₂ goes through them to create heat(热) exchange. The CO₂ evaporates(蒸发) under the ice surface. The evaporation takes in heat and turns water on the surface into ice. And the CO₂ goes into another circle. This technology helps to make ice better and...
Is a potential of the wood fire-retardants and smoke agent 翻译结果4复制译文编辑译文朗读译文返回顶部 As a potential wood flame retardant and smoke. 翻译结果5复制译文编辑译文朗读译文返回顶部 Is one kind of latent lumber being flame-resistant damps the smoke medicinal preparation ...
while temperatures are still cool, step out of the cabin (木屋) in the Fernwood Resort where you stay overnight, you'll find many butterflies hanging together on the branches and trunks of trees at the overwintering site...
if "carb p2, wood + retardant foam + flame retardant leather +, cp65 standard" is the request, we need a moq for 3 x 40'gp 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果3复制译文编辑译文朗读译文返回顶部 If "CARB P2 wood + leather +CP65 fire retardant foam +...
This means that it doesn’t give off any pollution; more than this, wood can absorb toxins from our environment. These low VOCs can be affected by products added to the wood, like a finish, fire retardant, substrates or glue. It is worth checking your supplier’s environmental credentials ...
2. What do the speakers plan to do tomorrow? A. Go camping. B. Do some shopping. C. Find a blanket. 3. Where are the speakers going to? A. A station. B. Another country. C. Their hometown. 4. What does the woman think of J...
Fire substance or fire agent for generating heat and energy, which is burnt in fireplace, water boilers or wood and pellet ovensFire substance or fire agent for generating heat and energy, which is burnt in fireplace, water boilers or wood and pellet ovens, is claimed....
Fire triangle. (Image Credit: Gustavb/Wkimedia Commons) Basically, there are two types of fire extinguishers: those with internal stored pressure and those where a cartridge system is used to deliver pressure. Cartridge-based systems are more common and are typically used in industrial premises. ...
"We are just getting to the point as an industry where we understand just how much of an impact different types of wood, treated in different ways, can have on the taste of wine," says Christopher Hansen, general manager of the Napa Valley branch of cooperage Seguin Moreau. Worldwide, th...
Due to fire concerns, large buildings made out of wood have been rare since the late 19th century, but research into mass timber’s performance shows that it doesn’t behave like stick-frame structuresduring a blaze. CLT can maintain fire resistance beyond three hours, with temperatures up to...