查询词典 conch shell

Purver made the snail a new shell using a photograph of a shell that he cut out and tracked onto the snail's back.

帕沃- 照片制作了蜗牛新的壳来替换原来的-壳，并且在它的背后插入了跟踪。

Some factors which affect shell cracking, such as temperature, humidity, air flow velocity in shell building room were discussed in this paper and control measures were showed.

讨论了型壳间温湿度、力对型壳开裂的影响，并提出了监控的具体措施。

With the traditional vertical layout of the single-motor compared to Shearer, Shearer will be the ranging-arm installed directly in the cutting of the shell, gear device exclusively on cutting Shell and planetary reducer, the abolition of the spiral bevel gears, gear box fixed, Rocker rotating sets of structures, their structure is simpler, more compact and higher reliability.

与传统的纵向布置的单电机采煤机相比，该采煤机将截割电机直接安装在截割部壳体内，齿轮减速装置全部集中在截割部壳体及行星减速器内，取消了螺旋伞齿轮、固定减速箱、摇臂回转套等结构，使其结构更简单、紧凑，可靠性更高。

With thetraditional vertical layout of the single-motor compared toShearer, Shearer will be the ranging-arm installed directly in thecutting of the shell, gear device exclusively on cutting Shell andplanetary reducer, the abolition of the spiral bevel gears, gearbox fixed, Rocker rotating sets of structures, their structure issimpler, more compact and higher reliability.

与传统的纵向布置的单电机采煤机相比，该采煤机将截割电机直接安装在截割部壳体内，齿轮减速装置全部集中在截割部壳体及行星减速器内，取消了螺旋伞齿轮、固定减速箱、摇臂回转套等结构，使其结构更简单、紧凑，可靠性更高。

Pump was a positive circular shell, inhalation mouth and pump outlet are at the top of the shell.

泵壳呈正圆形，吸入口和排出口均在泵壳的顶部。

Role is to prevent the pump shell along the axis of leakage of liquid or air leakage into the pump outside shell.

作用是防止泵壳内液体沿轴漏出或外界空气漏入泵壳内。

Role is to prevent the pump shell leakage of liquid along the axis or outside air leakage into the pump shell.

作用是防止泵壳内液体沿轴漏出或外界空气漏入泵壳内。

Shell Plating, Fender 船壳板,护弦木 Shell plating to be of welded construction with longitudinal framing in upper and lower range for about 60 % of the ship's length and transverse framing in between.

船壳板为焊接式结构，并且在上部和下部的范围内带有纵向结构(范围约为60%的船长)，并在这些结构布置有横向的构件，同时在船体前部和船体后部布置有横向构件。

To compare with general nickel coated steel strip, our steel strip with electrodeposited nickel coating is provided with more excellent processing capability and anti-corrosion capability. It can be applied to produce battery steel shell such as alkaline battery, electricizable battery, button cell, etc. This product has already been the developing trend of battery industry instead of actual rolling plating battery steel shell.

我公司生产的覆镍深冲钢带与普通镀镍钢带相比，具有更优良的加工性能和防腐性能，广泛应用于制造碱性电池钢壳、可充电电池钢壳、纽扣电池等电池产品，该产品取代现行滚镀电池钢壳已成为电池行业的发展趋势。

He noted, one Sunday morning, that the Bricklayers' Picnic took place that day at Shell Mound Park, and to Shell Mound Park he went.

有个星期天早上他听说砌砖工野餐会那天要在贝陵公园举行，就到那儿去了。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。