Mental Material & Heat Treatment 金属材料及热处理
mental and material civilisation 精神文明与物质文明
material and mental production 物质生产与精神生产
mechanism of material-mental demand 物质精神需求机制
The hard disk, also known as fixed disk, is composed if disk sheets of magnetic substance coated with mental material and read-write devices of the disk sheets.
硬盘又叫固定盘有金属材料涂上磁性物质的盘片与盘片读写装置组成。
The control and prevention measure i. e. to reduce mental material tensile stress, select suitable material, control of media environment and scheduled maintenance to the pipe is put forward ai...
针对凝汽器用不锈钢焊管产生应力腐蚀开裂问题提出了抑制和防范措施，即降低金属材料拉伸应力，选择合适的材料，对介质环境的控制和对钢管的定期维护保养。
Children in classrooms with inadequate material resources and children whose teachers felt their colleagues did not respect them experienced worse mental health across all four measures.
在四项标准中，学生所在教室物质资源不充分的和自己老师感到不被同事尊重的，会经受更差的心理健康。
应用推荐