Older homes may have lead pipes, but even new plumbing that's lead free can still contain lead in brass fitting or faucets or in copper pipes with soldered joints.
旧的家庭用的是铅管，但是即使是新的无铅水管装置在焊接接头的铜管件或水龙头或铜管中也含有铅。
Fitting can be used many times. To ensure this, parts must be clean and free of defects.
所有的卡套接头都可以多次重装，但要保证零件无损坏且清洁。
Some curve surface fitting methods used in the reverse engineering are analyzed, and a new free curve surface fitting method based on ANN is presented.
分析了应用于反求工程的几种曲面拟合方法，提出一种基于神经网络技术的自由曲面拟合新方法。
Sasha Vujacic is fitting in comfortably in the Lakers rotation and can be a restricted free agent at season's end.
武贾切奇在湖人的轮转体系中表现还不错，这将使得他可能在赛季结束与湖人续约。
He wore a badly-fitting ready-made suit and the cheap shoes that the state gives to prisoners, when they are set free.
他穿着一套很不合身的现成衣服和一双廉价的鞋子。这些是在释放犯人时发给他们的。
The Doppler Radar data fitting method of the first flight segment trajectory in a free flight test of rocket assisted and base bleed projectiles was presented.
提出了复合增程弹起始飞行段弹道多普勒雷达数据拟合方法。
He wore a badly-fitting ready-made suit and the cheap shoes that the state gives to prisoners, when they are set free.
他穿戴一套很不称身的现裁缝服和一对便宜的鞋子。这些是在开释犯人时发给他们的。
A terminal shall be so designed that it cannot be inadvertently pushed onto a pipe or fitting of the same nominal size in such a manner that the terminal outlet free area is restricted.
接线端应该设计到位才能保证不会无缘无故的被塞进管子内，或者，采用相同的公称尺寸，这样一种方式才能确保接线端自由出口处不会受到限制。
The fitting is vertical to allow for free draining with straight run after quench oil injection for good mixing.
急冷器是立式的，以便急冷油注入后经直管自排，以达到良好的混合。
The expressive cubature of the building, the free-flowing forms and fabric of the facade require a fitting response in the design of the interior.
该建筑的求容积表达，外观自由流动的形式和构造都需要室内设计有适宜的回应。
The expressive cubature of the building, the free-flowing forms and fabric of the facade require a fitting response in the design of the interior.
该建筑的求容积表达，外观自由流动的形式和构造都需要室内设计有适宜的回应。
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