| 例句 |
Though the panels come pre-treated, they needed a final sealing with two coats of preservative.虽然这些镶板运来时经过了预处理，但是还需要涂上两层防腐剂进行最后的密封。The fence has been treated with preservative.围栏经过了防腐处理。The timber should be treated with a preservative.木材必须用防护剂处理。Make sure the panels are treated with a wood preservative.确保镶板用木材防腐剂处理过。Federalism is the preservative of the American system.联邦制是维持美国制度的原则。Sugar is a common food preservative.糖是一种常用的食物防腐剂。Treat the wood with a preservative before painting.在上漆前先用防腐剂对木材进行处理。The wood is treated with preservative to prevent decay.这块木头用防腐剂作过防腐处理。Creosote is a very strong timber preservative.杂酚油是一种非常强效的木材防腐剂。Every piece of timber was planed, cut to size and stained with cedar preservative.每根木材都被刨平了，切割成一定尺寸，并涂上了雪松防腐剂。New timber should be treated with a preservative.新木材应该用防腐剂处理一下。The wood was treated with preservative.木材做了防护处理。 |