Chemical burns are caused by the skin coming in contact with（）.
On a bulk chemical carrier，water should NOT be used as an extinguishing agent to fight a fire if the water may come into contact with the chemical called（）.
In an engine with air inlet valve and exhaust valve on its cylinder heads the fresh air will enter into the cylinder （） and the gases exhaust （）, there being an adequate overlap between the inlet opening and the exhaust closing.
间接接触电击（indirect contact）
机车出入段线 track for going out and coming into the depot
直接接触电击（direct contact）
pl/sql中有4条与游标有关的语句，他们在程序中出现的正确顺序是（） 1 open abc 2 cursor abc is select ename from emp 3 fetch abc into vname 4 close abc
Grease coatings on electrical contact surfaces increase contact resistance and should be removed with a/an （）.
contact area
Place the Fragments into the program， so that the program will get lines from a text file. display them， and then close all the resources.https://assets.asklib.com/images/image2/2018080115242874008.jpg
Passenger's detail, contact's detail and flight detail should be checked again.
If a culture tends to maintain close body distance, usually that culture will have more body contact and body touch. （ ）
Public speakers who establish strong eye contact are usually perceived as more credible than speakers who have weak eye contact.
.With the development of modern science, rnanv digital products are__________.A)coming along B) coming across C) coming into D) coming on
After graduation, she still _______ close contact with her classmates.
Conversation begins almost the moment we come into contact with another and continues throughout the day 56 the aid of cell phones and computers. However, we are so often absorbed inconversation that we 57 sight of its tree purpose and value.
Take the deflation into consideration, which method of inventory valuation will usually produce the highest profit and the lowest closing inventory value.
◑Why did Detroit put only limited resources into small-car production?◑Smaller cars are much more costly to produce.◑It was not able to make high quality smaller cars.◑It was good at producing large cars.◑It expected the coming back of the market for large cars.
Can't you keep your dog______coming into my yard？ It is always disturbing us.
pl/sql中有4条与游标有关的语句，他们在程序中出现的正确顺序是（）1 open abc2 cursor abc is select ename from emp3 fetch abc into vname4 close abc
What will the next decade bring, as we move into a new millennium？ That’s getting harder and harder to predict. Change is coming so fast that some of the most important technologies of the 21st century may now be just a sketch on the drawing board or glimmer in the mind of genius. Then again, the transcendent technologies may be right under our noses on the verge of having as great an impact as the car or telephone.
Read the paragraph from the section "What To Do If You Come Into Contact With A Venomous Caterpillar." Instead, grab a stick. Remove the caterpillar with it. Be careful when you do so. What informatio
Although cut itself off from the European continent, England had been in close contact with the outside world.（）
-Excuse me for coming late. –（）
