tight flow

Requirements: Valve must be tight against reverse flow under all pressure differentials.

要求: 在所有压差下,阀门对于回流的密封必须紧密.

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Requirements: Valve must be tight against flow under all pressure differentials.

要求: 在所有压差下,阀门对于回流必须密封紧密.

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In terms of money, your cash flow seems to have been tight for months, but should improve in November.

在金钱方面，你的现金流似乎已经数月紧张，但应会有所改善十一月。

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Requirement: Valve must be tight against reverse flow.

要求：这种阀门对于回流必须密封紧密。

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Much of that debt is the offspring of the current cash flow crunch born of tight credit and reduced demand in the overseas markets.

这些欠款中，很大一部分都源于目前处于吃紧的现金流状况，出现这种局面的原因则是信贷紧张和海外市场需求下降。

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The material used for solder pot, particularly for the part with a tight contact with flow solder, should avoid direct use of stainless steel.

锡炉材料特别是与流动钎料接触比较紧密的部分应尽量避免直接使用不锈钢材料。

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Precision machined tilting disc and seat for tight shutoff in reverse flow direction.

精密机加工的倾斜式阀瓣和阀座,适用于逆流的紧密关闭.

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