- 重点词汇
- 相关例句
These control valves ensure trouble-free operation and ease of maintenance.
这些控制阀保证无故障运行,并且维护保养简便易行.
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No noise, no and tear and operational reliability, ease of maintenance.
无噪音 、 无磨损、运行可靠 、 维护方便.
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Her attention was given to enjoying Marian's ease of manner and flow of ideas.
她的兴趣只是在于观察玛丽安滔滔不绝的思绪与从容自如的神态.
词典精选例句
The border agreement was signed, the tension between the two countries began to ease off.
边境协定签订以后, 两国间的紧张关系开始缓和下来.
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