Nowadays, the gas you pump from almost every gas station contains a blend of gasoline and ethanol. The percentage of ethanol blend is indicated by the E number. For example E10 means the gas mixture contains 90% gas and 10% ethanol. In automobiles, ethanol fuel won’t do much harm to y...
1、 What is your name?(你叫什么名字?) 2、 What color is your car?(你的车是什么颜色的?) where通常用于询问地点或位置,即询问“哪里”,例如: 1、 Where is the nearest gas station?(最近的加油站在哪里?) 2、 Where did you go on vacation?(你去哪里度假了?) 五、双语例句 what 1、 Wh...
Hazard labels: 2.2-Nonflammable Gas CAS No.: 2551-62-4 1. Description: Sulfur Hexafluoride SF6 Our SF6 adheres to the highest standards for purity and quality, with the lowest moisture content in the industry. SF6 is commonly used by utilities, as well as in commercial...
The gas supply hose (10) is made up of textile fabric layer (1) in a refined manner, which is folded to form a hose. The hose has ends (3,4) that are connected to an extension (7) in coordinated manner. The inner side of the textile fabric layer has a coating (2) that is ...
There is gas inside the rocket. The gas is made very hot. When it rushesRockets with men inside them have already reached the moon. One day the rockets may beable to go anywhere in space.()41. What is the sky?A. Heaven.B.Air.C. Space. D. The world.() 42. What color is th...
The room whose window is open is mine.开着窗户的那个房间是我的。 when 状语 时间 I still remember the day when you left for Beijing.我仍然记得你前往北京的那一天。 where 状语 地点 This is the school where my mother works.这就是我妈妈工作的那所学校。
Hehasn'tmadeitknownwhenheisgoingtogetmarried. 他还没宣布他何时结婚。3、连词that的省略问题:引导宾语从句的连词that通常可以省略:如:Shesaid(that) shewouldcometothemeeting. 她说过要来开会的。I promiseyou(that) I willbethere. 我答应你我会去。注:有时为了强调,that引导的宾语从句可位于句首,此时that...
Her sighs made it clear that she was unhappy.6. They had no running water where they lived. Nor did they have any conveniences of life such as gas and electricity.7. Theatre will be reinvented and become much freer and more imaginative.8. Nowadays it is understood that a diet which ...
It turns out that hydrocarbon molecules of different lengths have different properties and behaviors. For example, a chain with just one carbon atom in it (CH4) is the lightest chain, known as methane. Methane is a gas so light that it floats likehelium. As the chains get longer, they ge...
Where is Your Oil & Gas Supply Chain at Risk? 1 Exploration & Production Are your suppliers / internal operations safely extracting oil and natural gases? During this stage of the supply chain your brand, reputation, and operations could be at risk. Here there is an increased risk...