查询词典 sand-fish

We all know that most sand shovel toys available as part of a bucket and tool set is more like a sand scoop.

我们都知道，大部分玩具铲砂可作为一部分水桶和工具集更像是一个沙子铲。

The paper analyses the forming causes of blank crack and points out that higher core sand strength, bottom-casting single-layer runner and solid structure of sand core are main factors of affecting the blank casting quality.

分析了大斗毛坯产生裂纹的原因，并指出芯砂强度高、底注单层浇道、砂芯为实心结构等是影响大斗毛坯铸造质量的主要因素。

In order to measure the optimum combination of exciting force and frequency of sand sample with different moisture content and degree of compaction, the machine of MTS fatigue test is used to simulate vibrating roller, the optimum combination measured can provide reference to study interacting of vibrating roller and aeolian sand.

用MTS疲劳试验机模拟振动压路机，测出不同含水量和压实度下的激振力和频率的最佳最合，为研究振动压路机和风积沙的相互作用提供参考依据。

With the strengthening of scientific and technological strength, roll production, sand casting, water glass sand casting, precision casting, such as automatic control of the processes have already been implemented.

随着科技力量的加强，轧辊生产、砂型铸造、水玻璃砂铸造、精密铸造等各工序都已实行自动控制。

R/R abrasive cloth roll, sand paper, sand belt, fibre disc, no own cloth.

8E26 8E28 全树脂砂布卷，砂纸，砂带，钢纸磨片，无纺布。

To solve effectively the problem of sand removing in low-pressure absorption wells,a drilling sand pump was developed.

为了有效解决低压漏失井的井下清砂问题，研究开发了一种具有钻进功能的捞砂泵。

To solve effectively the problem of sand removing in low-pressure absorption well s,a drilling sand pump was developed.

为了有效解决低压漏失井的井下清砂问题，研究开发了一种具有钻进功能的捞砂泵。

In addition, in order to avoid formation contamination by sand cleaning fluid, a special sand pump has been developed, which is easy to operate, uses less equipment, and is low cost and highly efficient .

另外，为防止冲砂液对地层造成污染，研究了专用抽砂泵，其现场应用操作简单、使用设备少，是一种低成本、高效率的清砂方法。

Some pumps also increase the number of auxiliary components, such as blowing sand from top to bottom cups, functional joints, the purpose is to further prevent any sand in the pump tube between the deposition.

有些泵还增加一些辅助部件，如上下刮砂杯、功能接头等，目的也是入一步防止砂在泵筒之间的沉积。

To solve the problem of pump sand sticking in Wennan Oilfield, a high-efficiency anti-sand and anti-gas string is developed.

为解决文南油田高气液比井出砂易造成卡泵的问题，研制了高效防气防砂一体化管柱。

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