cementation的翻译，读音

例句

Uniformity of annulus flow is important in well cementation. 偏心环空流动的均匀性在固井工程中有重要影响. 。

The sandstone's cementation matter are mainly mud , carbonate etc. 砂岩胶结物主要为泥质和碳酸盐； 。

The thin sand bed is composed of tight mixed type cementation facies and untight mixed type cementation facies. 其中，薄砂层由致密混合型胶结相和非致密混合型胶结相组成； 。

The aluminized coating on K438 superalloy was prepared by pack cementation. 采用固体粉末包埋渗铝法，在K438高温合金表面制备渗铝涂层。

Metallic cementation is the common use of the material surface modification. 渗金属是材料表面改性的常用手段之一. 。