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英文Radialfeed表示()。
- A、反馈
- B、进给速度
- C、旋转运动
- D、径向进给
参考答案
更多 “英文Radialfeed表示()。A、反馈B、进给速度C、旋转运动D、径向进给” 相关考题
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检索钙(calcium)用于食品(food)或者饲料(feed)的添加剂(additive)的英文信息,检索式是:calciumandfoodorfeedandadditive。()
此题为判断题(对,错)。
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If the feed pump for an auxiliary boiler fails to deliver the feed water to the boiler, the cause may be ______.A.high steam pressure in the boilerB.abnormally high feed-water temperatureC.abnormally high boiler water temperatureD.steam demand exceeding feed pump capacity
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Which davit type may be operated by one man ________.A.QuadrantalB.GravityC.Sheath-screwD.Radial
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检索钙(calcium)用于食品(food)或者饲料(feed)的添加剂(additive)的英文信息,检索式是:calcium and food or feed and additive
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单选题The most common cause of scale formation in an auxiliary boiler is ()A
concentrations of calcium sulfate in the boiler waterB
fuel oil in the feed waterC
improper treatment of the feed water with calcium sulfateD
excessive feed water alkalinity
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单选题外币票据托收中,票面的收款人可能以中文、英文(按拼音核对)或中英文对照之中的一种形式进行表示,如果用中英文同时表示,应以()为准。A
中文B
英文C
中、英文一起D
中、英文均可
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单选题You configure a subscription to a Really Simple Syndication (RSS) feed that often includes large videos. You need to minimize delay while watching the videos. What should you do?()A
Configure the RSS feed to download attached files.B
Configure the RSS feed to retain the most recent items.C
Enable the Turn on feed reading view option of the RSS feed.D
Enable the Automatically mark feed as read when reading a feed option of the RSS feed.
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单选题The second stage feed-water temperature and shell absolute pressure in a multistage, flash type, distilling plant is ()A
higher than the first stage feed-water temperature and absolute shell pressureB
lower than the first stage feed-water temperature and absolute shell pressureC
the same as the first stage feed-water temperature and absolute shell pressureD
not related to the feed-water temperature and absolute shell pressure
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单选题The boiler feed pump discharge pressure is higher than the steam drum pressure to ().A
ensure feed water flow into the boilerB
keep the steam drum pressure highC
prevent water hammer in the feed lineD
help the feed water flash to steam
考题
单选题With reference to a radial piston pump, which one of the following statements is false?()A
Surrounding the fixed shaft is a hollow shaftB
This hollow shaft carries radial boresC
Each bore is fitted with a well-lapped plungerD
There are always even numbers of bores
考题
判断题检索钙(calcium)用于食品(food)或者饲料(feed)的添加剂(additive)的英文信息,检索式是:calcium and food or feed and additiveA
对B
错
考题
单选题If the feed pump for an auxiliary boiler fails to deliver the feed water to the boiler, the cause maybe ().A
high steam pressure in the boilerB
abnormally high feed water temperatureC
abnormally high boiler water temperatureD
steam demand exceeding feed pump capacity
考题
名词解释题RADIAL
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