'it's not so easy to prepare the sewer for visitors,' says Mr. Gottschall in Vienna, an engineer who once designed sanitary works.

维也纳的戈特沙尔说，在下水道开门迎客前做好准备工作并不是件容易的事。他是一位工程师，曾经设计过卫生工程项目。

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The sensitivity of this method is suitable for the needs of sanitary monitoring and scientific research works.

方法的灵敏度符合卫生监测及研究工作的要求。

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We create more "newer" and more better elaborate works of BUDY series sanitary ware.

创出更多、更新、更好的标迪系列洁具精品。

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