field tests

Wellbore instability is one of many problems that have been encountered during field tests.

因此，在现场试验过程中已经暴露出不少问题，井壁稳定性就是其中最为突出的问题之一。

Field tests have demonstrated that this bridge plug is a safe and reliable down-hole plugging tool with simple str. . .

经现场试验表明，该桥塞是一种安全可靠、结构简单、性能稳定的井下封堵工具。

I designed experiments that attacked this question, but first I had to do field tests to understand the spiral pattern.

我设计了试验来解答这个问题。但是首先我不得不做些实地测试来理解这个枝叶螺旋布局模式。

The first field tests took place in 2004 at Louisiana State University in the United States.

2004年美国的路易斯安那州立大学举行的首次实地试验。

Field tests show that the system is reliability and dependability in lightning electromagnetic field.

该技术已在强电磁场下应用，其性能稳定、可靠。

Presents field tests of pressurization air supply systems of stairwell, antechamber and common antechamber for a tall building in Harbin.

介绍了哈尔滨市一座高层建筑楼梯间及其前室、合用前室的加压送风系统的试验情况。

Field tests indicate that the auger-type under-reaming tools can be used in construction of under-reamed piles in various formations.

试验表明，该种钻具可以满足在各类地层中的施工要求。

Admiral Klunder said the weapon had destroyed targets in all 12 of its field tests.

克隆德说，这种武器在实地测试中摧毁了全部12个目标。

But extensive field tests revealed nuances, variables that determined exactly how funny a joke was perceived to be.

然而，多领域的测试反映出细微差别和不同变量决定了一个笑话到底能让人觉得有多好笑。

It was found that the numerical results are in a good agreement with those by field tests.

由研究过程发现，数值分析的结果与现场试验的结果相近。

Open field tests and field surveys further revealed that these three species were in its ecological host range. 3.

田间开放性试验和野外调查也证实只有这三种植物是其自然寄主。

In explosion field tests of various high-energy explosives and TNT, the transient high-temperatures were measured with this system.

在靶场试验中，利用该套系统对多发高能装药和TNT的瞬态高温进行了测量。

EMTP simulations and field tests verified the effectiveness and practice of the proposed method.

EMTP仿真和现场试验对该方法进行的验证表明，该方法能满足实用要求。

From the engineering case and field tests, soft soils in Nanning should be particularly studied by engineers.

从现象与试验两个角度说明：南宁工程界对软土特性与利用还有待于研究。

The scientists are in early discussions with a large oil company in Oman about field tests.

科学家们在与一家大石油公司就实地测试进行初期磋商。

complete the field tests, including Dalian Tiger Beach long-term tide gauge and Lvshun-Yang tou wa temporary tide measurment point.

完成相关的现场试验，包括大连老虎滩长期验潮站实验和旅顺羊头洼临时海上验潮点试验。

The bearing behaviors and working mechanics of crushed stone grouting piles, a new technique, are studied by model tests and field tests.

通过室内模型试验及现场试验，对碎石注浆桩这一新型桩基技术的承载性状、工作机理进行了试验研究。

Field tests and surveys show that: computer simulation results in the trend is consistent with the actual test results.

现场测试对比及问卷调查表明：计算机模拟结果在趋势上与实际测试结果基本一致。

By 1934, Armstrong was ready for the first field tests of his radical new radio systems.

在1934年以前，阿姆斯壮准备好他的根本新无线电系统第一野外试验。

ITTO also runs field tests on the implementation of criteria and indicators at the forest management unit level in tropical countries.

国际热带木材组织还在热带国家就森林管理单位级标准及指标进行实地试验。