Different lip shape and matrix formula of coring bit apply to various coring work in complex rock. The core can provide reliable data to geological and engineering research.

取芯钻头不同的唇面形状、胎体配方可适应各种复杂岩层的取芯，所钻取的岩芯将为地质和工程研究提供可靠的数据。

youdao

Change is outside the list of engineering quantity; supplied engineering geology datum and hydro-geological data don't agree with practical condition.

不属于工程量清单范围内的变化，提供的工程地质资料、水文地质资料与实际不符而增加的工程量。

youdao

Resistivity Imaging has been widely used in engineering geological investigation because of its plentiful data, low coast and high efficiency, etc.

高密度电法以其数据量丰富、成本低、效率高等优点而广泛应用于工程地质勘察中。

youdao

Repeatedly, this pioneering company is solving engineering and geological interpretation problems of seismic data that nobody else has dealt with before.

FORBES: McMoRan DeRisks the Ultra Deep As It Nears a Financial Bonanza