Terms containing 木材等 级

Subject	Chinese	English
tech.	建筑木材等级	constructional timber grade
tech.	建筑用木材等级	building timber grade
construct.	木材应力等级	timber stress grading
tech.	木材应力等级	stress grade of lumber
tech.	木材等级	grading of timber
tech.	木材等级	lumber grading
bridg.constr.	木材等级	timber grade
bridg.constr.	木材等级	grade of timber
tech.	木材等级	lumber scale
tech.	木材等级	lumber grade
tech.	木材等级	board-foot measure
tech.	机械应力等级木材	machine stress rated lumber
tech.	机械评定木材等级	mechanically rated lumber (木材应力等级机械地压印上 E 或 F 标志)
tech.	结构木材等级	structural timber grade