Boric acid ester, tri ethanolamine salt of substituted benzoic acid and sodium gluconate were used as anti rust additives in water based cutting fluid.

Application of Chelating-Coordinating Coupling Agent& Boric Acid Ester in PVC/ CaCO_3 Composite System

螯合-配位型硼酸酯偶联剂在PVC/CaCO3复合体系中的应用

Study on multifunctional composite boric acid ester additive

复合硼酸酯多功能添加剂的研究

Study of the composite characteristics of ORGANIC-Mo and organic boric acid ester

有机钼与有机硼酸酯润滑油添加剂复配性能的研究

Online Strengthening and Mechanism Study of Boric Acid Ester

硼酸酯的在线强化性能及机理研究

In the traditional company law field, the fiduciary duty always means the duty of care and the duty of loyalty bore by the directors and the managers.

传统公司法领域中的诚信义务，通常是指公司的高级管理人员即董事和经理对公司承担的注意义务和忠实义务。

Take China Mobile for example, by the end of 2010, the telephone traffic bore by the IP network attained 72%.

以中国移动为例，截至2010年年底，IP网络承载的话务量达到72%。信令网、传输网、无线接入网也将逐步实现IP化。

Drilling Technology for Oblique Bore by Long Spire

锚固斜孔长螺旋钻进技术研究

Press oil separator into the crankcase bore by turning carefully.

小心转动机油分离器，将其压入曲轴箱孔。

New Technologies for Improving Wear-Resistant Properties of Cylinder Bore by Laser-Strengthening

提高发动机气缸孔的耐磨性的激光强化新技术

Solution of barrel vibration caused by motion of bullets in bore by use of small parameter method

弹丸膛内运动引起炮管振动的小参数解法

A kind simple method of processing the center bore by using boring clamp

利用钻夹具加工中心孔的简易方法

You are a crashing bore.

你真是个极其无聊的人。

Study of eccentric multi-axes particular shape tunnel borer and its application

偏心多轴异形断面隧道掘进机的研究与应用

An increment borer is used to determine the age of a tree.

增量螟虫是用来确定树龄的一个。

Exploration of the structural design and sealing selection of a hydraulic thrust borer

液压冲击器的结构设计与密封选择的探讨

It can be concluded that high voltage shock enjoys promising prospect in it's application in controling wood pests, stem borer as well as lumber quarantine.

高压电击法在防治木材害虫、树木蛀干害虫及木材检疫上具有广阔的开发应用前景。

A study on the technique for predicting and forecasting the population levels of corn borer

玉米螟发生量预测预报技术的研究

Influence of Meteorology on the First Generation of Corn Borer in Shandong Province

山东省气象条件对一代玉米螟的影响

Meteorological Forecast Model for Emergence Grade of Corn Borer in Liaoning Province

辽宁省玉米螟发生程度的气象预报模型

Preliminary study on the identification of corn borer resistance of Bt transgenic plant

玉米Bt转基因植株抗虫性鉴定研究初报