查询词典 compact disc write once

In order to improve tribological performance and service life of disc-brake pair materials for drilling rig, buildup welding material of brake disc and asbestos-free material of brake block were developed.

为提高深井石油钻机盘式刹车副的摩擦学性能和使用寿命，研制开发了新型刹车盘表面堆焊材料和无石棉刹车块摩擦材料，并通过变温摩擦磨损性能实验，研究了刹车副的摩擦学性能。

Wear rate of brake block and brake disc increases when frictional temperature rises, however wear-resisting performance of brake disc is comparatively stable.

刹车副的摩擦因数随滑动速度的增加而增大，并趋向平稳；但速度对刹车块和刹车盘的磨损率影响不大，变化相对稳定。

This design proposal adds the arresting gear on the water pump vehicle, on the pump vehicle's disc brake paired mounting in the orbital both sides, the disc brake needs the pressure oil to use the hydraulic pressure station supplies which installs in the pump vehicle, uses the hydraulic pressure to open, not when pressure the small dish shape spring applies the brake, to use holds the axle brake way.

论文编号：JX244 所有图纸，外文翻译。论文字数：54119。页数：101本设计方案在水泵车上加制动装置，泵车上的盘式制动器成对安装于轨道两侧，盘式制动器所需压力油用在泵车安装的液压站供给，采用液压打开，无压时碟形弹簧制动，采用抱轨制动方式。

This design proposal adds the arresting gear on the water pump vehicle, on the pump vehicle's disc brake paired mounting in the orbital both sides, the disc brake needs the pressure oil to use the hydraulic pressure station supplies which installs in the pump vehicle, uses the hydraulic pressure to open, not when pressure the small dish shape spring applies the brake, to use holds the axle brake way.

论文编号：JX244 所有图纸，外文翻译。论文字数：54119。页数：101摘要本设计方案在水泵车上加制动装置，泵车上的盘式制动器成对安装于轨道两侧，盘式制动器所需压力油用在泵车安装的液压站供应，采用液压打开，无压时碟形弹簧制动，采用抱轨制动方式。

Decrease of the clearance made the critical angle become bigger and the effect of disc also increase. Larger impeller disc and larger impeller made the critical angle smaller.

当涡轮与搅拌槽底的间隙越小时临界角越大，而涡轮碟盘对於流场的影响也越明显，当涡轮尺寸与涡轮碟盘尺寸越大时，临界角越小。

Disc degeneration, disc herniation, nere root compromise, and facet joint osteoarthritis were present in more than 50% of the interertebral spaces studied.

盘变椎间盘突出、神经根妥协在会见和骨关节50%以上的腰位研究。

Insist that the fitter measures disc run-out with a dial gauge after fitting each new disc.

坚决要求安装工人在安装每块新碟盘之后，用测量仪器丈量碟盘轴外移。

An electric motor spins the atomiser disc to produce uniform spray droplet size ranges (the actual size of droplets produced depends on the atomiser disc speed which is determined by the number of batteries fitted).

电机使转盘旋转产生大小均匀的雾滴，雾滴大小取决于转盘的旋转速度，旋转速度取决于安装电池的数量。

The disc type counter current chromatographic separation column comprises at least a or a plurality of discs provided with designing slots, clapboards at two sides of each disc, the cylinder rotating axis, an upper flange and a lower flange; the cylinder rotating axis is hollow and passes through the center of the upper flange, the lower flange, the discs and the clapboards; the inner edge and the outer edge of the upper flange, the lower flange, the discs and the clapboards are provided with a plurality of bolt pieces that fix the upper flange, the lower flange, the discs and the clapboards together.

一种多功能高效逆流色谱仪，它由盘式逆流色谱分离柱、配重体、行星架、柱体自转轴、行星轮、中心轮、中心公转轴、电机、传动装置、速度控制装置和保温机箱组成；所述的盘式逆流色谱分离柱，它包括有至少一个或多个设槽的圆盘、每个圆盘两侧的隔板、柱体自转轴和上法兰、下法兰；所述的柱体自转轴为空心，贯穿在上法兰、下法兰、圆盘及隔板的中心；在上法兰、下法兰、圆盘及隔板的内外边缘设有多个螺栓部件，将上、下法兰、圆盘及隔板固定在一起。

For IS300 Premium Sports Sedan, an in-dash six- disc DVD system, plus a Mark Levinson Premium Surround Sound Audio System with 14 speakers, 5.1 channel can please the most disc erning audiophiles.

而IS300高级运动型轿车更配备了内嵌式6碟DVD系统配合带14个扬声器5.1声道的Mark Levinson优质立体环绕声音响系统，可最大满足高保真音响爱好者的需求。

I was just taking her hand, to help her out of a car, and I knew it.

我只是握着她的手，扶她下车，但我知道这一切。

China and South Korea have excoriated Japan over its approval of new school books which they say whitewash the atrocities committed during Japanese occupation, and anti-Japanese protests have been held in Chinese cities. The lingering bitterness over Japan's past imperialism still threatens to mar relations between the big East Asian powers

中国和韩国强烈谴责日本通过新的中学历史教科书，他们认为这一教科书掩盖了日本在其占领期间所犯下的残酷暴行，反日抗议活动在中国数座城市发生，历史上日本帝国主义制造的痛楚无法被忘却，这有可能破坏东亚强国间的关系。