查询词典 screw

The pure screw dislocation is easily etched along the steps that the dislocation terminates. Consequently a small Ga-polar plane is formed to prevent further vertical etching,resulting in an etch pit shaped like an inverted truncated hexagonal pyramid at the terminal chiasma of two surface steps.

纯螺位错易于沿着由它结束的表面阶梯被腐蚀，形成一个小的Ga极性面以阻止进一步的纵向腐蚀，因而其腐蚀坑是位于两个表面阶梯交结处的截底倒六棱椎。

Our products have already been widely applied in the Automobile Industry such like rain scraper, the rear view mirror, the seat regulator, the safety belt and so on; Consumer Electronics such like self-operated thermostatic control, chronoscope, coffeemaker, thermotron, electric razor, fuel gas equipment for kitchen; Electronic and Communication such like coupling, antenna, switch potentiometer, hard disk guide rail, radiator; Furniture Hardware such like hinge, handle and so on; Architectural Engineering such like aluminum gate, window, screw and so on; Hydraulic and Pneumatic such like valves, quick release, line frame, coupling, pump, cylinder.

我们的产品已经广泛应用于汽车零部件如雨刮器、后视镜、坐位调节器、安全带等；消费电子如自动调温器、记时器、咖啡机、电子温度计、电动剃刀、燃气厨房设备；电子和通信如连接器、天线、开关电位器、硬盘导轨、散热器；家具五金如合叶、把手、铰链等；建筑工程设备如铝制门、窗、螺丝等；液压气压设备如阀体、快拆、线框、连接器、泵、汽缸。

Screw down the bolts, fixup the classis on the concrete foundation.

拧紧 螺栓，将底架固定在混凝土基础块上。

Coracoidclavicle screw is a good method to treat fractures of the distal clavicle and dislocations of the acromioclavicular joint.

喙锁螺钉是治疗锁骨远端骨折和肩锁关节脱位的可*方法。

If you don't clear off I'll screw you back into it.

如果你不滚开，我就用它夹你。

M- F screw an act of coitus. taboo but too old and well known to be slang.

是禁忌语，有"性行为"的意思，是非常古老的俗语，也非常出名。

The effect of main screw parameters (length/ diameter ratio, helix angle, channel depth and compression ratio)of cold feed rubber extruder on extrusion temperature were investigated by orthogonal regression method on the basis of the statistical analysis of experimental results.

研究了螺杆造型（长径比，螺旋升角，螺槽深度，螺杆几何压缩比），挤出工艺和胶料种类对橡胶冷喂料挤出机挤出温度的影响，并对各实验因素及实验结果做了统计分析，得出了他们之间的定量数学模型。

But after a series of consultations, Colfax recommended screw pumps as the better option.

经过一系列的深思熟虑，科尔法推荐的螺杆泵成为的最佳选择。

Colfax Corporation, which specializes in critical fluid-handling products and technologies, responded, with a portfolio of pump technologies that delivered the reliability and durability required for operation in some of the most remote oil fields in the world, and provided the company with a complete engineered system of two-screw and progressing cavity pumps operating in series.

科尔法石油公司，专业的流体设备制造商，旗下的泵产品具有耐用性和可靠性，可应用于全球偏远地区的油气田，自带双螺杆操作系统和螺杆抽油泵操作系统。

Colfax engineers demonstrated to Maurel et Prom officials that rotary positive displacement screw pump technology would be 50% less expensive to buy and operate for transporting viscous crude oil from the production field.

科尔法工程师向MaureletProm石油公司证实，偏远地区选择适用螺杆泵，能将高粘度原油从油田中运送出去，同时节省50%的采购成本。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷