气切割

"OK," the voice called."I have a blowtorch. We can cut our way into the car. Stand back."

"知道了，"那个声音说，"我有气割，我们需要把车厢切割开才能进去，往后站。"

The Activated Ploy-oxygen Aerator adopts magnetic engineering technology to send the oxygen of air which is gathered and activated by polyoxier to the mixing chamber of main engine under water, and the process of water and oxygen synthesization is finished rapidly by the use of magnetizer and activated oxygen enriched air under water, which has been cut into tiny air bubbles by the high-speed rotated propeller of the mixing chamber in the process of water and oxygen synthesization, which can increase the affinity of water and oxygen. When flow rate of water is more than the buoyancy force of the tiny air bubbles, it is difficult for the tiny air bubbles to float on water in short time and the tiny air bubbles can stay in water for longer time, which can increase the efficiency of water dissolving oxygen and make the power efficiency of the machine is greater than traditional aerator obviously.

聚氧活化曝气增氧机采用磁性工程技术，将空气中的氧经聚氧器聚集活化后送到水下主机的混合室，由水下的磁化器和活化富氧空气快捷完成水气合成程序，在水气合成过程中已被混合室内高速旋转的离心叶轮切割成微小气泡，这些随射流、射向水下方的小气泡，其动能消耗至零后，在水中的浮力作用下、开始缓慢上升，由于提高了水与氧亲合力的小气泡只靠浮力沿着螺旋型的曲线缓慢浮升，这些小气泡在短时间很难浮上水面，因此延长了小气泡在水中的停留时间和行走路程，大大提高水中溶解氧的效率，使该机的动力效率明显高于传统曝气装置。

In the air gap, water is easy to gush out and affect the lower layer cutting.

在气隙中，水易涌出影响切割下层。

Clinopodium , 502 glue, wire wheels, grinding wheel, abrasive belt machine×, moth Aberdeen Booth sand wheel, wool wheel, sponge wheels, rhino steel sponge, polishing wax, diamond tools, grinding head, drums, cutting film, CAC cold plastic , beauty sandpaper.

风轮、502胶水、钢丝轮、砂轮，砂带机抛光轮、蛾仔砂布丝轮、羊毛轮、海棉轮、犀牛钢丝绵、抛光蜡、金刚石工具、磨头、气鼓、切割片、CAC冷胶、美容砂纸）。

Objective To explore the effects of vitrectomy with gas injection and episcleral buckling of macular in the treatment of retinal detachment with vitreous traction and macular hole.

目的 对玻璃体切割注气和黄斑部加压术治疗有玻璃体牵引的黄斑裂孔视网膜脱离的疗效进行对比分析。

Objective To explore the effects of vitrectomy with gas injection and episcleral buckling of macular in the treatment of retinal detachment with vitreous traction and macular hole.

摘 要：目的对玻璃体切割注气和黄斑部加压术治疗有玻璃体牵引的黄斑裂孔视网膜脱离的疗效进行对比分析。

DME can also replace the use of acetylene gas as a cutting, instead of using propane as a propellant agent.

二甲醚也可以代替乙炔作为切割气使用、代替丙烷作为抛射剂使用。

Chiron Corporation developed a new industrial gas, energy conservation, environmental protection, cutting significantly reduce operating costs and become fully replace the high energy-consuming and high pollution of the new industrial gas acetylene gas source, the industrial enterprises are generally welcomed.

公司研制的凯龙新型工业燃气，节能、环保，大幅度降低切割作业成本，成为全面取代高耗能、高污染的乙炔气的新型工业气源，受到工业企业的普遍欢迎。

This paper mainly focused on dust-removing design during the course of mechanical cutting of light-weight sand aerated concrete blocks being common materials in current constructions.

本文主要针对目前建筑施工活动中常用的建筑材料-轻质砂加气混凝土砌块在机械切割过程中产生的扬尘进行除尘设计。

The mid-part mainly determined specific parameters and requirements of the design, and discussed on the systematic dust-removing by application of dust proof airtight cover, water spraying aided inertial dust separator, and foam dust separator according to LWSACB mechanical cutting, which makes dust exhaustion of cutting reach to the standard.

中间部分则主要是确定设计中的具体参数与设计要求，并针对轻质砂加气混凝土砌块的切割机械设计并采用密闭罩、水喷淋辅助惯性除尘器和泡沫除尘器进行系统的除尘，使切割过程的粉尘的排放达标，并对除尘效果进行了估算，对部分设计进行了选型。

The big eared hedgehog, the little owl, the sand gecko, the three-toed jerboa, and every show needs a villain - saw-scale - the viper!

大耳刺猬，小猫头鹰，沙壁虎，三趾跳鼠，每场戏都需要反派角色：蝰蛇。

Plasmodiophora brassicae ; resting spores ; density gradient centrifugation of sucrose ; ultrasonic disruption

根肿；休眠孢子；蔗糖密度梯度离心；超声波破碎