visual grading的例句大全

sawn softwood - visual grading - part 3: quality grading for european pines

锯材外观等级第3部分：欧洲松木的质量等级

visual grading for softwood structural lumber

建筑结构用针叶木材外观分级方法

dimensional lumber; visual grading rules; plantation grown chinese fir lumber

规格材；目测分等规则；杉木人工林；

sawn softwood - visual grading - part 2: quality grading for european spruces and firs

锯材外观等级第2部分：欧洲云杉及冷杉的质量等级

Traditional grading of cotton yarn applies visual assessment of yarn onSerip 1 ane, which has certain weakness.

传统的棉纱匀度分级采用棉纱黑板的人工目测法, 存在一定缺陷.

before and after treatment were fill in improved low back pain score method ( joa) and visual simulation grading ( vas) evaluation method form.

治疗前后分别填写改良的下腰痛评分法（JOA）及视觉模拟定级（VAS）评定法表格。

method for grading and visual classification for muscovite mica splittings

白云母片的分级和目测分类方法

Testing method for visual assessment and grading of barre

横档疵点的视觉评定试验法