Seaside corrosive ground water 滨海环境侵蚀性地下水
Concerning the corrosion of the urea workshop and its causes, and polychloroprene latex slurry is selected to repair the corrosive ground after the comparison of performance and prices.
根据尿素包装厂房出现的腐蚀现象和产生原因确定了整改思路,经过性能和价格比较,选用性价比高的氯丁胶乳砂浆对腐蚀的地面进行维修。
The European Aviation Safety Agency is now the latest to ground the 787s and investigators are concern lithium batteries in the planes can leak corrosive fluid and start fires.
欧洲航空安全局是最后一个下令停飞787飞机的。调查者认为飞机上装载的锂电池可能会泄露腐蚀性液体并起火。
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