bha的例句大全

Three-dimensional bottomhole assembly model BHA directional behavior

三维井底钻具组合模式底部钻具组合定向特性

Comparing with single stabilizer slide-and-guide BHA, a better steering ability can be achieved through optimizing the structure parameters of double stabilizer slide-and-guide BHA.

通过优化双稳定器滑动导向钻具组合的结构参数，可以获得较单稳定器滑动导向钻具组合更高的导向能力。

a new method is developed for the simultaneous determination of butylated hydroxyanisole ( bha), butylated hydroxytoluene ( bht) and tertiary butylhydroquinone ( tbhq) in xo sauce by gas chromatography-mass spectrometry ( full scan mode).

采用气相色谱-质谱（全扫描方式）测定XO酱中丁基羟基茴香醚（BHA）、二丁基羟基甲苯（BHT）和叔丁基对苯二酚（TBHQ）。

New concept for determining the top tangential point on BHA

确定底部钻具组合上切点位置的新观点

Effect of BHA-Plant Growth Hormone on Enzyme Activity

BHA-植物生长素对酶催化活性的影响

Strength analysis of BHA with eccentric subassembly in deflection controlling and drilling fleetly

偏轴钻具组合防斜打快的强度分析

Comparing to national standard method, this method is simple, efficient and accurate, and suitable for determination and confirmation of BHA, BHT in oil and oleaginous food.

与国家标准方法相比，该方法使样品前处理步骤得到简化，操作方便，提高了测定的准确性与灵敏度，适用于油脂及富含油脂食品中BHA、BHT的检测。

The results obtained with the oven test proved that their antioxidation properties in soybean oil and lard can compare favourably with BHA or BHT.

烘箱试验证明，二者在市售豆油和猪油中的抗氧作用与合成抗氧剂BHA、BHT可以媲美。

the forman fatigue life prediction model and miner linear accumulative fatigue model are presented for the fatigue life prediction of bha.

考虑钻具实际服役条件，采用Forman疲劳寿命预测模型和Miner线性累积疲劳模型评估构件疲劳寿命。

A common view is that Maitreya's Pure Land belief differs completely from Amit ā bha's Pure Land belief.

学术界一般认为,弥勒净土和弥陀净土是两种截然不同的信仰.

BHT and BHA + BHT ( 1:1 ) are higher anti-oxidation abilities of CLA than other antioxidants.

抗氧化剂BHT、 BHA+BHT对CLA氧化有抑制作用,两者的 抗 氧化性能接近.

Analysis of BHA mechanical behavior of window cutting of herringbone multilateral wells

鱼骨型分支井开窗下部钻具力学性能分析

The BHA transmits its torsional vibration to the gear system of drill power pack and brings about nonlinear vibration.

钻柱将其扭转振动传至钻机动力头，引起动力头齿轮传动系统的非线性振动。

application of borehole deviation correction technique with bha in oil well yx-1

井底钻具组合纠偏技术在新疆YX-1油井的应用

application of bha impulsing pleated filter tube

毕威脉冲褶式滤筒的应用

mechanics analysis of the single stabilizer bha and its field application

单稳定器钻具组合特性分析及应用

finite element analysis of bha under large deformation for horizontal wells

水平井钻具组合大变形有限元分析

mechanical analysis and design of coring bha in long horizontal segment

水平段大段取心钻具力学分析与设计

a bha communication scheme and its performance analysis jump shot

一种基于跳波束天线的通信方式及其性能分析

method for predicting the rate or deviation change of bha

钻具组合造斜率预测方法