这是巨大的新型“共享经济”中最突出的例子，在这种经济模式下，人们直接从彼此那里租用床、汽车、船和其他资源，并通过互联网进行沟通协商。
It is the most prominent example of a huge new "sharing economy", in which people rent beds, cars, boats and other assets directly from each other, coordinated via the internet.
结合实例阐述了利用抓斗船进行硬式扫床的设备结构，扫床方法及其优点。
The equipment, method and advantages of rigid bed-sweeping by grab dredger are presented combining an engineering case.
当床船渗漏泥巴，这很像把课本放到湿海绵上：重量将水挤出，导致水和海绵下陷的更低。
When the seabed oozes with mud, this is rather like placing a textbook on a wet sponge: the weight squeezes the water out, causing both water and sponge to settle lower.
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