The high temperature and high concentrated acetic acid or contain other corrosive media, and other harsh requirement, the choice of high-alloy stainless steel or plastic pump fluoride.

对于高温高浓醋酸或含有其它腐蚀介质等苛刻要求时，可选用高合金不锈钢或氟塑料泵。

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To have any hope of meeting that need, in an environment which is both physically harsh and far removed from technical support, Mr Thorn realised that a robust computer was the first requirement.

为了在这样一个条件恶劣，远离技术支持的环境里找到一点满足这种需求的希望，桑先生意识到一台好用的电脑是当务之急。

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The technological requirement of the method is not harsh, and the method is suitable for industrial production and can ensure that the technical effect of the kraft liner cardboard paper is reflected.

提供的方法工艺要求不苛刻、适合于工业化生产并且可保障牛皮挂面箱板纸的技术效果的体现。

youdao

To have any hope of meeting that need, in an environment which is both physically harsh and far removed from technical support, Mr Thorn realised that a robust computer was the first requirement.

ECONOMIST: Internet connectivity