The content of nitrogen-free extracts in the feed can be directly determined.
错
举一反三
- The content of nitrogen-free extracts in the feed can be directly determined. A: 正确 B: 错误
- Soft extracts can only be used internally.
- The remainder of the （ ）(mostly nitrogen) can then be vented safely to the atmosphere.
- If there is nitrogen oxide in the smoke produced by the ship, it will lead to the generation of photochemical smoke, acid rain, etc. Which of the following measures can not reduce the nitrogen oxide content in the smoke?_____ A: Add water to fuel B: Recycle part of exhaust gas C: Using SCR D: Burning heavy oil
- The feed proximate analysis method can measure the（ ）content in the feed. A: Calcium B: Phosphorus C: Crude protein D: Crude fat E: Neutral detergent fiber
内容
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Groups that are determined by the organization chart and composed of individuals who report directly to a given manager are called ________.
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When you feed a tool according to the machine's feed dial, what should you do if you feed two more scale lines? ( ) A: Directly back two scale lines B: Back half a circle, and then feed the tool C: There is no need to deal with D: All of the above is correct.
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Twitter is a free microblogging service founded in 2006. At its heart are ______-character bursts of information called tweets. Users can include ________ to other content in their tweets, and broadcasts can be public or private.
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Cardiopulmonary arrest can be determined as death.
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Cumulative quantity can be calculated directly