Like all gas piping systems, corrugated stainless steel tubing (CSST) must be properly installed. If your home or business has corrugated stainless steel tubing, it is strongly recommended that you determine if it is properly bonded and grounded. A qualified professional should ground and bond your...
If you smell gas or see a broken line, ___ the main valve (阀门)from the outside. A. go off B. shut off C. take off D. put off 相关知识点: 试题来源: 解析 B 【答案】B【思路点拨】考查固定搭配。shut off,(机械、工具等)关闭,关上,停止运转。go off,下车。take off,脱掉,起飞。
Don’t use yourgas stove or ovenfor anything other than cooking—to heat your home, for instance. Always ensure natural gas space heaters are properly vented outside so fumes don’t build up indoors. Install a carbon monoxide detector in your home or business to alert you of any elevated ...
The smell of gas on the street may make us hold our breath. However, when it comes to 1 (pollute), your own home may be just bad. "People spend most of their time indoors, and 2 (they) homes can be two to five times as polluted as the air outside," says the US Environmental...
I smell gas; I thought I smelt (something) burning.oler 2. to give off a smell. The roses smelt beautiful; Her hands smelt of fish.oler 3. to examine by using the sense of smell. Let me smell those flowers.oler, olfatear-smelling having a (particular kind of) smell. a nasty-...
3) If you smell gas (煤气),open a window and get out of the building as quickly as you can.A broken gas line is very dangerous.4) If you are outside,move away from buildings and street lights.5) If you are in a store and far away from the door,do not rush to the exit (...
【题目】T he smell of gas on the street may make ma ny of us hold our breath. However, when it co mes to pollution, your own home may be just as bad."People spend most of their time indoors,and their home can be two to five times (倍) as polluted as the air outside," s...
The smell of gas on the street may make many of us hold our breath .However when it comes to pollution your own home may be just as bad. "People spend most of their time indoors and their home can be two to five times(倍) as polluted as the air outside " says the US ...
【题目】适当形式填空(短文适当形式)Thesmellofgasonthestreetmaymakeusholdourbrea th. However, whenitcomesto1.(pollute), yourownho memaybejustba d."Peoplespendmostoftheirtimeindoors, and2. (they)h omescanbetwotofivetimesaspollutedastheairoutsi de,"saystheUSEnvironmentalProtectionAgency.Poorindoor...
“If the house next door was on fire, you probably need a professional,” Miller said, even if your home doesn’t have any noticeable damage. Another indicator you might need outside help is if there’s visible ash or soot. But...