appro meaning in Chinese

n.
〔仅用于下列成语〕： on appro 〔俚语〕(商品)供试用的，包退包换的。

Using your thumb and palm ( use appro . 20 kgs strength ) to press it evenly on the product for about 60 sec . and wait until all glue stay on the wall surface
以拇指及手掌平均用力(约20公斤的力量)施压于产品背座60秒以上，务必使胶条完全附著于强面，再将产品上盖挂上。
Therefore , the horizontal structure of tc changes . the vertial structure of tc tilts southwestward from lower level to higher level before landfall , and , it becomes more tilted as the tc center appro
登陆前，热带气旋具有自下而上向西南方向倾斜的垂直结构，并随着热带气旋接近陆地而倾斜加剧，这种垂直结构和变化可能是活动于中纬度的热带气旋所特有的。
The main topics of the reseaerch include the intension and significance of aesthetic education in chinese reading teaching in sinior middle school and the design of the teaching of aesthetic judgement through reading , which is the teaching target , teaching programmes , the significance of the design in teaching appro ach and formation of the design principle and its contents
具体探讨的内容包括高中语文阅读教学审美化的内涵、意义;高中语文阅读教学审美化教学设计，即阅读教学目标、教学内容、教学方法的审美化设计意义、设计原则和内容构成。