1) Human Being the Creator of the World
人工开物
2) manual excavation
人工开挖
1.
At present,most of the mountain-crossing tunnels in China are constructed by manual excavation method,which can not satisfy the requirements of rapid tunnel excavation due to its low mechanization and automatization level.
目前国内山岭隧道多数采用人工开挖,机械化、自动化水平低,不能满足隧道快速施工的要求。
3) artificial extraction
人工开采
1.
It also discusses the effect of artificial extraction to the regime of groundwater.
本文对徐州市岩溶水动态进行了分析,详细阐述了裸露型、浅覆盖型和深覆盖型三种岩溶水动态特征,并讨论了人工开采对地下水动态的影响。
4) manual release
人工脱开
5) manual control switch
人工开关
6) hand excavation
人工开挖
1.
734m within headrace tunnel at Yaoheba hydropower station , hand excavation method for inclined shaft with great length and large dip without climbing cage is discussed in respect of construction survey, excavation method , ventilation and dust prevention, temporary support for the inclined shaft and construction safety .
734m的斜井开挖为实例 ,从施工测量、开挖方法、通风防尘、临时支护斜井及安全施工等方面探讨长洞身、大倾角斜井在无爬罐条件下的人工开挖方法。
补充资料：人工
①人为；人做的。与“自然”、“天然”相对：人工降雨｜人工取火｜根须茁壮，枝叶繁茂，岂是人工做得出来的。②人力；用人力做的工。与“机械力”相对：人工开成的渠｜拖拉机来不及运，还得用人工挑。③劳工；佣工：派人工进山砍伐｜贫居乏人工，灌木荒余宅。④量词。一个人工作一天的量：做一张书桌要用三个人工｜算一下打口井要多少人工。
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参考词条