specific gravity的例句大全

Magnesium is a light metal -- having a specific gravity of 1.74 at 20 degrees C.

镁是一种轻金属,在20摄氏度时的比重为1.74.

The specific gravity, liquid limit and plastic limit, plasticity index of acid pollution laterite decrease with accrescent acid concentration and extended curing time.

酸污染红土的比重、液塑限与塑性指数随酸浓度的增大和养护时间的延长总体都呈减小的趋势。

The utility model relates to a large-stroke baling machine which is used for the articles having light specific gravity, such as cotton, blankets, grass, etc.

本实用新型涉及一种比重较轻物品，例如棉花、毛毯、草等的大行程打包机。

The utility model discloses a built-in electrothermal tray type specific gravity vacuum degassing tank, belonging to the technology field of vacuum oil purifier.

本实用新型公开的一种内置电热盘式比重真空脱气罐属于真空净油机技术领域。

Hazards to human life and to the marine environment; the effect of specific gravity and solubility; danger from vapour cloud drift and the jettisoning of cryogenic liquids.

对人命和海洋环境的危害；比重和溶解度的影响；蒸气团漂流的危险和投弃低温液体的危险。