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- Water aspirators that draw toxic vapours into water flowing down the sink may lead to noncompliance with trade waste regulations. 把吸水器中的有毒蒸汽随水流排入水槽是违反商业废物法规的。
- Keywords Aluminosilicate;Trade waste;Surface modification; 铝硅酸盐;工业废渣;表面改性;
- All its stock in trade is glossy paper backs. 该店的全部现货是光面的平装书。
- My deskmate wanted to trade his pen for my book. 我的同桌想用他的钢笔换我这本书。
- The old trade in black ivory is on more. 昔日非洲黑奴的买卖已不复存。
- The trade is clogged with restrictions. 贸易因诸多限制而受阻。
- He is in the secondhand car trade. 他是从事二手车买卖的。
- Study on the Surface Modification Technology of Aluminosilicate Trade Waste 铝硅酸盐工业废渣表面改性工艺研究
- There has been some shrinkage in our export trade. 我们的出口贸易量已有些减少。
- The new tariffs have put a stranglehold on trade. 新的关税制对开展贸易极为不利。
- The politician cops out on the issue of free trade. 那政客对自由贸易的问题只是一味逃避。
- Britain concluded a trade agreement with China. 英国和中国签署了贸易协定。
- They are engaged in interior trade. 他们从事国内贸易。
- He has never belonged to a trade union. 他从未加入过工会。
- China does a lot of trade with many countries. 中国和许多国家进行多方面贸易。
- It is not good to trade on another's ignorance. 利用他人的无知是不应该的。
- Trouble is brewing in the trade unions. 工会正酝酿著闹事。
- Words are the tools of his trade. 言语是他那一行必不可少的工具。
- He started his daughter up in the trade. 他让女儿从事这一行业。
- The country depends heavily on its tourist trade. 这个国家的经济在很大程度上依靠其旅游业。
