For open spread foundation, the pit is excavated by excavators for earth work with manpower to trim the side slope and build the ditch on top of base pit.

明挖扩大基础基坑开挖时，土方采用挖掘机开挖，并由人工配合进行边坡修理、基坑顶面排水沟的修建等辅助工作。

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As the Arctic ice pack spread southward, Norse voyages to the west were rerouted into the open Atlantic, then ended altogether.

由于北极的大片浮冰向南移动，挪威人的航行路线由向西航行改成了向开阔的大西洋航行，后来向西的航行整个都终止了。

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Spread Firefox became a rallying hub for open-source advocates and Microsoft dissenters.

Spread firefox成为了开源拥护者和微软反对者的聚集中心。

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The bottom of the root ball will look something like the spread-open wings of a butterfly.

VOA: special.2011.04.19

Twitter, in particular, has often claimed to be in support of the open spread of information.

FORBES: Twitter: Operation Payback Accounts Suspended For Violating Terms Of Service

Firing a weapon at precisely the right angle for the canister to open up and spread its contents is hard, says Mr Hokayem.

ECONOMIST: Syria and its chemical weapons

For example, the Hawaii Sign Language word for father is to wag your finger -- whereas in ASL, it's an open hand with fingers spread and a thumb to the forehead.

CNN: Researchers document distinctive Hawaii Sign Language