由...制成的

The fine lattice physical structure in the ball dqually distributes perfuming molecules,which provide the everlasting perfume spreading.

香球由天然矿物质材质制成，其细密格栅式的物理结构里均匀分布着香料分子，保证了香味持久的散发。

Frosted slides are sandblasted for marking specimens.

此预清洗的载玻片由最高质量的玻璃片制成。

Developed in the late 1970s by Norwegian engineer Gunnar Barnes, the pump is operated by a person walking in place on a pair of treadles made of bamboo or another locally available material.

这种装置是挪威工程师巴恩斯在1970年代后期发明的，它利用竹子或其它当地材料制成踏板，由人在原地踩动踏板，便产生了泵的动力。

An analysis on the positive and negative stressed deformation of steel coil in pipe-making of spiral-welded pipe during uncoiling.

一、前 扭少曰螺旋埋弧焊钢管的制作过程是，由钢管厂购进的钢卷送人制管机生产线，按工艺技术要求切头、切尾和切边后送人成型机组成型、焊接，制成钢管。

Usually contemporary vanities are made of acrylic which is mostly used since it is more durable and affordable.

通常当代虚荣主要使用的由丙烯酸酯制成，因为它是更加耐久和付得起的。

Either bleaching clay or clarifying clay possesses larger area, higher absorbability and better decoloration as both are resulted from activation process of bentonite.

漂白粘土和澄清粘土应具有较大的表面积、较高的吸附性能及褪色能力，多由膨润土经活化处理后制成。

COMPOSITION: Bovine Meat and Bone Meal – Produced from the solid material left over after the dehydration of the offal and removal of the fat.

合成过程：牛肉及牛骨粉–由脱水去脂后的动物的固体残余物制成。

I recently developed a new type of special ceramic materials charcoal barbecue products (barbecue plate and the pot-type), which are pouring baked products do not contain any harmful substances from the new material, with far-infrared effects, efficient heating , with heat and heat distribution and other performance characteristics.

我公司新近自主研发出一种新型炭性特种陶瓷材料的烧烤制品，该浇烤制品是由不含任何有害物质的新型材料制成，具有远红外效果，加热高效，蓄热量大及热量分布均匀等性能特点。

Hand-made valentine cards made of lace, ribbons, and featuring cupids and hearts eventually spread to the American colonies.

手工制做的由缎带、丝带制成，并绘有丘比特和心形的情人节贺卡最终传到了美洲殖民地。

The decoloured hydrolyzates were combined separately with blood serum, and then dried by spray drying.

由脱色后的蛋白质水解物和先前分离得到的血清混合后，经喷雾干燥制成改性蛋白粉。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。