题目内容 (请给出正确答案)
提问人:网友f******g 发布时间:2022年3月26日 05:03
[单项选择题]

齿轮传动的特点有()。

A.传递的功率和速度范围较大

B.也可利用摩擦力来传递运动或动力

C.传动效率低,但使用寿命长

D.齿轮的制造、安装要求不高

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The Take-Me-Anywhere Camp Cooker

The Take-Me-Anywhere Camp Cooker is a cooker, which just as the name implies, can be used anywhere. You can use it with a range of fuels, and it offers the camper or day-tripper; a choice of cooking methods.

It's made up of three sections. In the bottom section is the fuel source.. You could build a wood fire, although for more convenience (if you find yourself on the beach with no available driftwood), it can be hooked up to a bottle for a gas flame. It Is endorsed by the Royal Parks and Wildlife Service to be. used in campsites if there is a fire ban, because the flame is totally enclosed in the bottom section. In addition it can be used with volcanic rocks.

The main section is large enough to fit a whole chicken, or large fish. This means you can put it on and leave it to cook while you relax or do a spot more fishing. There's a drip tray above the fire to catch the juices from whatever you're cooking. Above this, on either side, there are a couple of small baskets for you to wrap up your baked and roast vegetables. Just add a bit of butter in some foil and put them into the little roasting trays on the side. The lid, which is a big solid piece of stainless steel, is also multi-purpose, because it can double as another cooking surface for frying bacon, sausages and eggs.

This really is the complete camp cooker At $770 it is certainly comparable with other good quality, less versatile camp cookers and it is definitely worth a look. Don't be deterred by its size, as it collapses down for storage, making it possible to fit into the boot of the smallest car.

Contact: Take-Me-Anywhere Camp Cooker   Ph : 1380055134

 

Questions 1-3

Label the diagram below -

Choose NO MOEE THAN THREE WORDS from the passage for each answer. Write your answers in boxes 1-3 on your Answer Sheet.

 

The Take-Me-Anywhere Camp Cooker

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已知字母“A”的ASCII码十进制值为65,则字母“Z”的ASCII码转化为十六进制数是( )。
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设有关键字序列F={Q,G,M,Z,A,N,P,X,H},下面( )序列是从上述序列出发建堆的结果。
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