Rental oilfield equipment is used for the extraction of oil and gas from reservoirs. This equipment is either taken on rent or leased by the oilfield operators as it reduces the capital cost for them.

关键词：租赁油田设备；石油；天然气；水库抽取；钻井设备；压力；控制阀

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HVAC control systems are required to efficiently manage HVAC equipment. They help in reducing energy consumption and enhance the performance of an HVAC unit. There are various types of HVAC control systems including sensors, field devices, floor-level controllers, and building-level controllers. These HVAC control systems are used in the Commercial and Residential sectors worldwide.

关键词：HVAC；控制系统；HVAC设备；降低能耗；提高性能

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Endometriosis is a common feminine health condition where endometrial tissue, which is usually found inside the lining of the uterus, appears and grows outside the uterine cavity. Endometriosis can occur in the fallopian tubes, ovaries, the outer surface of the uterus, the pelvic cavity, vagina, cervix, and bladder. Endometriosis has, although rarely, been reported in other parts of the body such as the lungs, brain, and the skin. The most common symptoms associated with endometriosis are pelvic pain, dysmenorrhea, excessive bleeding, and lower abdominal pain. Less common symptoms of endometriosis are rectal bleeding and hematuria. The detection of endometriosis is difficult for the physician owing to the common symptoms associated with it. Endometriosis can be diagnosed by laparoscopy, ultrasound, pelvic examination, and biopsy of the inner lining of the uterus. For a biopsy, tissue from the inner lining of the uterus of the patient is taken and tested using biomarkers for the presence of endometriosis. Endometriosis is a noncurable disease and might relapse after the primary treatment. Currently, the treatment options for endometriosis include the usage of analgesics for symptomatic relief and hormone therapy is used to control the disease.

关键词：子宫内膜异位症；女性；健康状况；输卵管；卵巢

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A blind spot detection system prevents common causes of personal injury and vehicle damage.

关键词：盲点检测系统；防止；人身伤害；车辆损坏；传感器

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This report covers the present scenario and the growth prospects of the Global Forklift Trucks market for the period 2014-2018.

关键词：叉车；材料；货装卸过

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Dimming mirrors were initially introduced in fighter aircraft to reduce brightness. Gentex was credited with the first electromechanical dimming rearview mirror in 1982. Auto dimming mirrors reduce annoying glare at night that can impair vision.

关键词：防眩目后视镜；战斗机；降低亮度；汽车自动调光镜

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Forging is a process in which metals are shaped into desired designs by applying compressive forces. This technique is very robust compared to a number of other metal shaping techniques because of the strength acquired by the metal during forging. Some metals are processed hot while others are processed cold. There are a number of forging methods such as closed die, press, and upset forging; open die forging; cold forging; and closed die forging for non-ferrous metals. The Automotive industry is the major end-user of forged products followed by Engineering Machinery and Railway industries.

关键词：锻造；金属；压缩；所需图案；金属成形技术

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美国纺织服装业持续高涨,前景看好.对于美国纺织服装生产商而言,2013年又算是一个相当不错的年份.这种状况不但在2013年,而且在今后的五年内都将持续,除非发生不可预测的情况,否则毫无疑问.据预测,2013年美国国内纺织企业的出货量将有望达到540 ～550亿美元,这已是连续第四年保持稳定的缓慢增长.服装产业也是类似情况,2013年的出货量将达到160亿美元,相比遭遇经济衰退的2010年,有两位数的增长.

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Missiles are self-guided and propelled weapons that can be used for sea, surface, and air strikes. They have the ability to accurately strike targets located thousands of miles away from the site of the missile. Therefore, missiles are mainly used by the military of a country. Missile defense systems can counter the attack of missiles.

关键词：导弹；自导；推动武器；军队

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A power cable is an insulated strand of wires that is used to transmit electricity at variable voltage levels. Power cables are mainly used in overhead lines, buildings, and underground wiring applications to transmit electricity. Power cables are available in different sizes and shapes according to the requirements of the Telecommunication, Electrical Equipment, Construction, and Motor Vehicle industries. Power cables can be classified into four broad categories depending on their operating voltage applications, namely low-voltage, mediumvoltage, high-voltage and extra high-voltage.

关键词：电力电缆；电线；绝缘钢绞线；传输电力；电压电平

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