expanded material meaning in Chinese
发泡材料
Examples
- Auto expand materials
自动扩展材料 - People wish to expand material wealth fully and bring each individual ' s potential into full play through competition mechanism in the market economy
人们希望借助于市场经济的竞争机制一方面使物质财富充分涌流，另一方面使个人的潜能得到充分发挥。 - Traditional micro - displacement actuator always uses heat - expanded materials and piezoelectric ceramic . and these materials universally have many disadvantages , such as small expanding - contracting value , long reaction time , complex driving structure , easily aging and so on , which seriously influence output range and controlled precision
传统的微位移驱动器的驱动材料多采用热膨胀元件和压电陶瓷,由于在这类材料中普遍存在伸缩应变量小、反应时间长、驱动结构复杂、易老化等问题,严重影响了驱动器工作范围的扩大和控制精度的提高。