凹的

Screw heads have to be polished, with their slots and rims chamfered.

所有螺丝帽的边缘及凹口都要削角抛光，螺丝尾则须做平面或球面抛光。

Confecting gravure printing ink, first determine your resin paint, and then select solvents, this is an important principle of confecting innovativeink.

配制凹印油墨时，先确定树脂颜料，然后选择溶剂，这是配制油墨的重要原则。

And the key parameters of the notch bolt type and the separation plate type expansion tube are depend on the system study....

2通过理论分析和试验研究，确定了膨胀管分离装置中导爆索、金属扁平管、凹口螺栓、分离板的重要参数和作用规律。

Zhou eye and eyelid bone loss by the two Aodong is orbital.

眼球及眼睑周国摸得到骨头的两个凹洞，便是眼窝。

Based on these problems, this article provides a new solution of applying the boriding ——heat treatment of compound technology of austempering, it makes the face of the mold have the characteristics of high rigidity, strong wear proof and good tenacity, thus makes the li.

针对以上问题，本文采用了渗硼-等温淬火复合强化热处理工艺，使冷镦凹模具有了表面高硬度、高耐磨性与基体具有高强度、高韧性的完美结合，故可使模具使用寿命比常规热处理工艺提高20倍以上。

It was slump-molded styrene over a fibreglass body mold that had been sent over with one of the costume shipments and discarded.

它是用凹模法在一个玻璃纤维模体上喷涂苯乙烯，模体是和一批服装货物一起送来的，然后被我废物利用了。

Between the ladder-shaped molds on the ceiling are stainless steel fillisters, which increase the sense of stratification.

棚面退进的梯级造形之间嵌有不锈钢凹槽，增加棚面的层次。

Shaanxi beiren gravure press apply to plastic film, paper and other packing materials business card printing and membership card.

陕西北人凹印机适用于塑料薄膜、水松纸等包装材料的制卡和会员卡制作。

A cup of water upset into a dent place on the ground only can float a small piece of grass or a leaf.

而当我们将一杯水倒在地上凹下去的地方时，那一摊水就只能让一根小草、一片树叶浮起而已。

For example, a big ship cannot float in too little water. A cup of water poured into a rut or a pothole on the ground only can float a small piece of grass or a leaf.

以水来举例子，如果水不够多、不够厚，它就无法使大船浮起；我们将一杯水倒在地上凹下去的地方，那一摊水只能让一根小草、一片树叶浮起；如果我们将茶杯放上去，杯底很快就接触到地面。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。