由...制成的

Packing material made of air bubbles that are encased between two poly sheet s as they are sealed together.

包装材料，由两块聚酯薄膜密封在一起而在它们之间装入的气泡制成。

It is waterproof and can be used in any climate condition.

他由防水材料制成，并能适应任何的气候条件。

An incandescent bulb, made of a wire filament encased in glass, emits only 5% of the energy it consumes as light; the rest is wasted as heat.

由灯丝封装在玻璃里而制成白炽灯，只有5％的能量被用于发光；其余都以热能被浪费掉了。

A colorless or yellowish oily liquid obtained by distillation of wood tar; used as an antiseptic.

一种无色或黄色的油状液体，由木焦油干馏制成，用作防腐剂。

Typically, these membranes are made from porous carbon, zirconium oxide, or alumina, although a wide range of materials are being tested.

虽然大量的材料尚处于试验阶段，但通常典型膜可由多孔碳材，氧化锆和矾土制成。

The results from Main compounds of analysis showed that there were no significant difference on water, crude ash for those sebastan plum cordia in the level of 6 to 7 and 8 to 9 of maturity. If not of maturity, sebastan plum cordia couldn't be processed.

由主要成分分析结果显示，成熟度6~7分与8~9分之破布子，其水分、粗蛋白质、粗灰分含量虽无显著差异，但若破布子成熟度不够，则无法加工制作成破布子丸，且选择成熟度8~9分的破布子制成破布子丸才不会有涩味。

Our hoppers are constructed of T 304 stainless steel, either smooth or rigidized, depending on the product and application.

我们的漏斗由 T304 不锈钢制成，根据不同产品和应用使其光滑或刚化。

The object of the aetioporphyrin risk analysis is a time sex usage the 滤 divided by the leuco - cell blood transfusion the 器, its cardinal be used by cure order PVC, ABS, PE gramulate and have no the machine fiber spoilage the iso - to pass by the 挤塑, note the 塑, assemble the iso - craft to make into.

本风险分析的对象是一次性使用滤除白细胞输血器，其主要由医用级PVC、ABS、PE粒子以及无机纤维材料等经过挤塑、注塑、组装等工艺制成。

The precursor of sodium titanate nanotubes is prepared by: reacting titanium dioxide, metatitanic acid or titanate ester in 20-80 wt.% NaOH aqueous solution at 100-140 deg.C for 12-72 h, washing with water, filtering and drying.

用于反应的前驱体纳米管钛酸钠由二氧化钛、偏钛酸或钛酸酯与20-80wt％NaOH水溶液在100-140℃反应12-72h后用水洗去NaOH，过滤、干燥制成。

The niddle ceramic roller is made by precise polishing and matched with high-speed bearing so that jump during winding can be minimized to ensure the tension stability.

防跳线器：用于绕线时防止跳线，其中间瓷轮由超精抛光制成，配有高速轴承，使绕线时跳动在很小的范围内，保持了绕线时张力原稳定性。

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。