您要查找的是不是：
- Zinc sacrificial anode is demonstrated to provide the lead tube an excellent corrosion protection from the strongly aggressive acid and solder flux. 研究结果显示，锌牺牲阳极可阴极保护铅管免于强酸或铅工腊的侵蚀。
- In this study, the performance of organic coatings as well as the sacrificial anode for corrosion protection to lead tube are evaluated by the electrochemical impedance spectroscopy technique in an accelerated laboratory test. 本研究乃针对牺牲阳极的阴极保护及有机涂层等防蚀措施，在模拟加速腐蚀环境中，应用电化学交流阻抗及测试技术，评估其用于铅管的可行性及耐蚀性改善效益。
- DMX 512 signal led tube Suitable places: highly intelligent product, is especially suitable... 发布者：李玉梅所在地：北京房山区行业：照明工业职位：外销员工作年限：五年以上
- LED ribbon for decoration;LED backlights;LED strip for advertising;LED tube for different building decoration. 主营业务：We manufacture different LED lighting products, such as LED cluster for channel letter;
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Since my company since the 1998 founding Meng-speed ahead, to win the first on the market leading tube individual enterprises, and has been more favored households can I bid investment! 我公司自1998年创始以来猛速前进发展,以赢得市场上的第一龙头电子管个体企业,并得到了更多的可户青睐我公司投标招商!
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The team recovered its lead in the second half. 该队在下半场重新领先。
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- I'll take part, but I won't want to lead. 我参加，但不想当领导。
- Alice has the lead in the school play. 艾丽斯在学校演出的戏剧中担任主角。
- We need someone with real vision to lead the party. 我们需要具有真知灼见的人来领导这个党。
- I don't want to lead an inactive life. 我不想过沉闷的生活。
- Where are the dog's collar and lead? 狗的颈圈和皮带哪去了？
- slip-casting with small lead tubes 小导管注浆
