变量包括地面的坡度、人行道的负荷力。
Variables included the slope of the land, the ability of the pavement to support the load.
它包括建立流程、时序安排和卫星上行链路仪器负荷，以全自动模式管理太空船，验证地面系统和运行产品。
It included the processes of building, scheduling and up-linking instrument loads, managing the spacecraft in a fully automated mode, and verifying ground system and operational products.
在下面，工人们已经准备好了一个金属网，用长长的钉子固定在地面上，围住铲车即将慢慢的卸下负荷的地方。
Down below, the workmen had prepared a metal net, which was fixed to the ground with long nails, all around the space where the crane was slowly lowering its load.
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