The acids in the food begin to attack and dissolve the metal lining of the can, and one of the by-products of this chemical reaction is hydrogen gas.
食品中的酸性物质开始溶解罐的金属内层，这种化学反应会产生氢气。
Adding a back lining at one side of the porous metal material is an effective and workable way to improve its sound absorption properties.
而在多孔金属材料一侧添加背衬是一种提高吸声性能的有效可行的方法。
Glassed steel reaction vessel is a sort of equipment for chemical engineering by coating a glass lining on metal body.
搪玻璃反应釜是一种由玻璃衬层和金属基底材料复合在一起的化工设备。
There are three components to this system: a large electrical power source, metal coils lining a guide way or track, and large guidance magnets attached to the underside of the train.
这种系统有三个组成部份：一个大电源、一条导向线路或轨道沿线的金属线圈、以及附加在列车下面的大导向电磁铁。
Soft PVC cemented with epoxy adhesives was used as the inside lining of the metal plate and its anti-corrosion performance was analyzed through the electrochemistry impedance test in this article.
利用环氧树脂胶粘剂粘结软质聚氯乙烯作为金属板材的内衬，通过电化学阻抗测试分析了聚氯乙烯内衬耐酸耐碱性能。
The bond between inner plastic lining and steel tube base metal of that steel plastic clad tube is good, and the service life is long.
所生产的钢塑复合管道其内衬层与钢管基体贴合好、使用寿命长。
The model is a real time computer model for the calculation and prediction of hot metal temperature in the torpedo car and calculation of refractory lining temperature of empty car.
该模型可以实时计算和预测重罐时的铁水温度，以及空罐时的罐衬温度。
The refractory material, masonry technique and baking schedule of hot metal ladle lining are improved under practical production conditions.
在实际生产条件下，对铁水罐衬的耐火材料、铁水罐衬的砌筑工艺、烘烤制度进行了改进。
It aims at designing a fluorine plastic composite product which can process the fluorine plastic and metal components with lining on site and its production method.
其目的是为了设计一种能够将氟塑料与金属构件在现场加工衬里的氟塑料复合制品及其制造方法。
The present invention relates to new-type expansion joint with corrugate pipe consisting of corrosion-resisting lining and clad metal.
本发明涉及一种新型膨胀节，其波纹由耐蚀衬里材料和外包金属材料组成。
The intercrossing method in repairing old metal pipes usually USES pipe-class high density polyethylene (HDPE) as lining plastic-underlayer pipes.
穿插法修复金属旧管道通常使用管材级高密度聚乙烯(HDPE)作为塑料内衬管。
For more than 40 years, BPA has been used to make plastic bottles and the lining of metal-based cans.
在过去的40年间，双酚a被广泛用于塑料瓶以及金属罐产品中。
Our company widely applies in stone material, ceramics, brake lining, metal, semiconductor and other material domains and so on cut and polished processing.
我公司产品广泛用于石材、陶瓷、刹车片、金属、半导体及其他材料的切磨加工等领域。
These play an important role in high efficiency oxygen blowing of converter, steelmaking with hot metal containing low silicon and the exploitation of slag splashings for protecting lining.
在转炉高效吹氧、低硅铁水炼钢和溅渣护炉技术开发中都起到了重要作用。
These play an important role in high efficiency oxygen blowing of converter, steelmaking with hot metal containing low silicon and the exploitation of slag splashings for protecting lining.
在转炉高效吹氧、低硅铁水炼钢和溅渣护炉技术开发中都起到了重要作用。
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