buildern.建设者;建筑工人;促进剂;增洁剂
builder's certificate给锅炉加煤.
Builder Block Concept建筑商组合概念
builder's risk insurance普通玻璃,钾钠玻璃
builder's finish hardwareadv.全体无例外地
builder's claw hammer head直爽地; 坦率地
builder rs claw hammer head建筑工羊角锤头
Builder's hoist-Terminology最大无畸变输出功率
Builder Striker Constructionman一等建筑兵(营建军士助手)