Philae will sample the surface, and also measure radio waves sent through the comet's bulk to probe its interior in the way that X-rays probe a human body.
菲莱会在表面提取样本，向彗星发射电波来探测它的内部就像X光探测人体一样。
After the replacement measure of the canal surface, the loss of stability of the shallow surface of soil body is mainly subject to the strength of th...
在进行渠坡表面置换措施后，土体浅层失稳主要受控于开挖过程中坡面胀缩影响带的强度。
After the replacement measure of the canal surface, the loss of stability of the shallow surface of soil body is mainly subject to the strength of the expansion and reduction zone of slope plane.
在进行渠坡表面置换措施后，土体浅层失稳主要受控于开挖过程中坡面胀缩影响带的强度。
Working surface; Coal body water injection; Coal dust producing; Coal dust control rule; Preventive measure;
工作面；煤体注水；煤尘产生； 煤尘治理规律；预防措施；
Working surface; Coal body water injection; Coal dust producing; Coal dust control rule; Preventive measure;
工作面；煤体注水；煤尘产生； 煤尘治理规律；预防措施；
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