... long-duration employment 经常性失业 long-duration test 连续负荷试验 long-duration unemployment 长期失业 ...
基于18个网页-相关网页
采用连续加载、卸载方式，开展了轮胎准静态负荷试验。
Quasi-static loading experiments of tire are conducted with continuous loading and unloading.
还进行了为期21天的连续过滤试验，发现滤床在高水力负荷条件下能持续地去除景观水中的磷。
In column experiment during 21 days, it was observed that the granulated fly ash could continuously remove the phosphorus under high hydraulic loading rate.
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