test in the pit的意思|示意

The model test aimed to study hydraulic characteristics of buffer pit ballast discharge after rock clog in deep water was blasted.

试验对深水岩塞爆破后缓冲坑泄渣的水力特性进行了研究。

The first F-35B short takeoff/vertical landing stealth fighter operates in vertical-landing mode on a special "hover pit" at Lockheed Martin in Fort Worth, Texas, during an April test.

4月，洛克希德·马丁公司沃斯堡工厂的“悬停坑”对首架短距/垂直起降F-35B隐形战斗机的垂直着陆方式进行测试试验。

Production test indicated that the application of esterified starter could effectively improve aroma-producing capability in pit and greatly increase quality product...

生产试验表明，应用酯化曲能有效地促进窖内发酵体系的生香功能，在保证出酒率的基础上，大幅度地提高浓香型白酒的优质品率。

An experimental test of bench mining in the high and dangerous slope of a certain open-pit mine was made.

在某露天矿山的高危边坡上进行了台阶采矿的试验研究。

To test the theory, the scientists recreated what ancient tool makers might have done by heating a pile of silcrete stone in a fire pit.

为了检验这个理论，科学家们通过在一个火坑里加热砾岩石，重现了远古工匠们可能的做法。

The model test of jet angles was studied for impulse flame heating in top one-way fired pit.

在单烧嘴均热炉采用脉动火焰加热，根据模型实验结果，组织了工业试验。