That is not as easy as it sounds, because the only control typically supplied by the machine builder is a coolant flow valve, and often that valve is not designed for accurate flow control.
这可不像听起来那么容易，因为设备制造者在这方面的唯一控制就是冷却水阀，而且这种阀控制常常涉及得不够精确。
Since the Q of the resonant network in often low, the analysis in the form of fundamental sinusoidal approximation is not accurate enough.
由于谐振网络的品质因数比较低，以往常角的基波近似分析法准确性差。
They may not always be accurate, and they can often be dangerously wrong, but they are used regularly.
这些判断的方式并不总是精确的，而且常常会犯下危险的错误——尽管如此，它们还是习惯性地被我们所使用。
A department often begins and ends a cost period with partially processed units of product, so the completed units in the department are not an accurate measure of the department's total production.
一个车间在期初和期末通常都有在产品，所以本车间发生的成本并非已完工成品的成本。
Although it may not be necessary to understand quantum mechanics to remove masking tape, an organized system is often needed that can facilitate the accurate prediction of complex solubility behavior.
虽然理解量力学除去屏蔽带可能不是必要的，一个组织的系统经常被需要那能使复杂的溶解度行为的准确的预言变得容易。
This type of success is often attributed to21 blue-jeans icon Levi Strauss, although it's not altogether accurate.
人们常常认为牛仔裤业界的象征人物李维·施特劳斯就是这一类成功致富的代表，尽管这一说法并不完全准确。
Junior youth is versed in feel embarrassed is done, breach should be chosen not only accurate, and need thresh works, act too hastily often desire fast do not amount to.
后进青年工作难做，突破口不仅要选准，而且需要反复做工作，操之过急往往欲速不达。
Junior youth is versed in feel embarrassed is done, breach should be chosen not only accurate, and need thresh works, act too hastily often desire fast do not amount to.
后进青年工作难做，突破口不仅要选准，而且需要反复做工作，操之过急往往欲速不达。
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