查询词典 stem-winding

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电气绝缘用纸和纸板有浸渍绝缘纸、电力电缆纸、通讯电缆纸、半导体电缆纸、电话纸、电绝缘纸板、卷缠绝缘纸、电解电容器纸、电容器纸、皱纹电缆纸、聚酯复合绝缘纸、双层双密度干电解电容器纸、110～330kV高压电缆纸、500kV超高压电缆纸、瓷介电容专业卡纸、电池隔膜纸、 H级电绝缘纸、电池隔膜原纸、自熄性浸渍绝缘纸、50kV电器匝间绝缘纸、50kV油纸套管绝缘纸、绝缘皱纹纸、未浸渍衬垫纸板。

Taipei boasts a wide variety of scrumptious, regional Chinese cuisines and a few down-home specialties, all of which stem from the island's history.

台北以各式中国地方美味和众多特色家常小吃而闻名，而所有这一切都与台湾岛的历史分不开。

Techniques of issue culture in Dracaena fragrans were researched, taken tender stem section as materials, which will be used for industrialized seedling culture.

以也门铁嫩茎段为材料，开展了旨在用于工厂化育苗的组织培养技术研究。

Taking the stem from three varieties of Dracaena fragrans as a material, the effect of the factors such as the plant growth regulators, the different basal culture medium, silver nitrate, and the cultivation medium upon tissue culture regeneration were investigated.

以3个也门铁品种（金心也门铁、金边也门铁和普通也门铁）茎段为材料，研究了植物生长调节物质、基本培养种类、AgNO3、栽培基质等因素对其离体再生的影响。

In order to verify the correctness of the numerical simulation,we established a vertical wells rotating drill stem test equipment .

为了验证数值模拟的正确性，建立了直井内旋转钻柱实验装置，进行了不同转速下的钻柱实验研究。

Analysis on failure cause and preventive measures of drill stem［M］.

石油钻柱失效分析及预防［M］。

The paper introduces the main structure and feature of the charge/discharge manipulator of friction welding geological drill stem as well as the PLC control system used by the manipulator.

本文介绍摩擦焊接地质钻杆上下料机械手的主要结构特点及其所采用的PLC控制系统，并指出该机械手的二次开发前景。

With the electromagnetism theory and the characteristic of the well-drilling equipment,the paper brings forward the engineering technique of using drill stem as antenna in the telemeteing system of well-drilling.

此类系统大多是利用电磁波来传递信息的测试系统。发射电磁波的天线的形式和尺寸的选择，很大程度上决定了该系统的技术优势和整体成本。

During the drill stem test, the well showed a flow at an average rate of 560 barrels of oil per day and approximately 32000 cubic feet of gas per day.

在钻杆测试中，该井可日产原油560多桶，天然气约3.2万立方英尺。

Arrow type check valve used to be installed between drill stem and bit to prevent drilling fluid backflow from the bottom.

箭形止回阀用以安装在钻杆和钻头之间防止钻井液从井底回流。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。