查询词典 colour-blind

The article introduces a kind of new quick opening blind flange structure which adopting self-energizing seal way and connecting by lock rings.

叙述一种采用自紧密封方式的，由锁环连接的新型快开盲板结构。

D. The shear blind rams are designed to cut through the drill pipe and seal the hole.

D。 把剪切式全封闸板防喷器设计成剪断钻杆并密封井眼。

For example, some fish go blind if they live in the dark sea for a long time.

例如，一些鱼失明，如果他们在黑暗中海住了很长时间。

There are two worn gear drive device of open-close and turn over on the worm gear blind cut-off valve gate. The gear rim, gear wheel and screw pole screw pairs of open-close worm gear box drive the right and left valve body to clamp and release. The turn-over worm gear box drives the valve disc to open. There is limit block on the valve disc to ensure the open-close position of the valve disc.

蜗轮传动盲板切断阀，阀门中设有启闭和翻转两个蜗轮传动装置，启闭蜗轮箱通过齿圈、齿轮和丝杆螺旋副驱动左、右阀体完成松开、夹紧动作，翻转蜗轮箱驱动阀板完成开启动作，阀板上设有限位挡块以保证阀板的启闭位置。

Blind rivet, screw, self-drilling screw, fastener, hardware.

7C11 铆钉，钻尾螺丝，异型铆钉，五金制品，紧固件。

2DIE-4 BLOW SCREW HEAD MAKING MACHINE,3DIE-3 BLOW SCREW HEAD MAKING MACHINE,2DIE-2 BLOW SCREW HEAD MAKING MACHINE,3DIE-6 BLOW SCREW HEAD MAKING MACHINE,BLIND RIVET HEADING MACHINE,HOLLOW HEADING MACHINE,THREAD ROLLING MACHINE

二模四冲多冲程螺丝打头机、三模三冲多冲程螺丝打头机、二模二冲多冲程螺丝打头机、三模六冲多冲程螺丝打头机、拉钉打头机、空心打头机、搓牙机，二模四冲冷镦机，冷镦机，打头机。

She saw the training of guide dogs for blind people at the Pottsdam school and became enthusiastic about the idea, and in November 1927 she wrote a laudatory article in the prestigious American weekly newspaper 'The Saturday Evening Post'.

她在德国彼次坦训练学校看到了导盲犬的训练后，对此产生了极大的热情。1927年11月，她在美国一知名的周报&The Saturday Evening Post&《星期六晚邮报》上发表了专稿，对此大加赞许。

The first shot should bypass the hill, falling on the right of the sand pit is advantageous for the second shot to avoid the blind and approach the green extremely.

第一杆要将球绕过山包，放在沙坑的右侧，主有得于第二杆的落点，使之避开盲点接近果岭。

In the light of geological characteristics of Dongfang 1-1 Gas Field, mass indoor experiments are conducted and studied. Sand grain level are analyzed, the sand control parameters and screen pipe and blind pipe combination proportion is optimized. On this basis, the most suitable horizontal screen pipe sand control method for this gas field is found. Through the medium of DONGFANG 1—1 gas field field conduct proven, the sand control technology are completely run up to DONGFANG 1-1 gas field completion require.

针对东方1—1气田的具体地质特征，通过大量的室内实验研究，对地层砂粒度进行了分析和分选性研究，对防砂参数和筛管与盲管的组合比例进行了优化，从而找出最适合该气田的水平井筛管防砂完井方法，通过东方1—1气田的现场实施证明，该防砂技术完全达到了东方1-1气田完井的要求。

Of course, constrained by the level and stage of its economic development,China still practices a rough-edged economic growth model, featuring high energy and resources consumption and high environmental costs. A handful of companies are still single-mindedly seeking profits and turning a blind eye to their social responsibilities.

当然，受经济发展水平和发展阶段的制约，中国经济增长方式还比较粗放，能源资源消耗多，环境保护压力大，少数企业还存在一些片面追求经济效益、忽视社会责任的行为。

A small, rubber-headed hammer used in examination or diagnosis by percussion.

叩诊槌用在通过''。'振荡'。''所作的检查或诊断中的橡皮头的''。'小'。''槌

Affixes are limited in number in a language, and are generally classified into three subtypes, namely, prefix, suffix, and infix, depending on their position with reference to the root or stem of the word.

语言中词缀的数量总是有限的，根据它们跟词根或词干的相对位置，一般可以把词缀分外三小类：前缀，后缀和中缀。