preformed concrete
预制混凝土
preformed shape
预制形状
The structure of the preformed armor rods is simple and a set of preformed rods become an empty pipe and enlace ,hold and protect the conductor。
预绞式护线条结构简单，一组预绞丝形成空管，包裹导线时产生握紧力，从而保护导线；
Dacryocystography was preformed in all patients before operation to confirm the obstructive sity and the size of lacrimal sac.
术前造影以了解泪囊的大小和阻塞的部位，以选择最佳手术适应证。
When installation, unlade the join copper bus bar, through the preformed long-square hole, fixing it on the main grounding bus bar.
安装时将互连铜排卸下，穿越柜间预留的长方孔，固定在相邻两柜的主接地铜排上。
preformed a scientific experiment
进行了科学实验
preformed a dance routine
表演了舞蹈节目
preformed a musical piece
演奏了一首乐曲
preformed a magic trick
表演了魔术
preformed a quality check
进行了质量检查
preformed a routine inspection
进行了例行检查
preformed a maintenance task
完成了维护任务
preformed a role in a play
在戏剧中扮演了角色
preformed a team-building exercise
进行了团队建设活动
Also anytime the thyroid gets inflamed or damaged there can be a large release of preformed thyroid hormones.
甲状腺发炎或受损，也可能大量释放预先形成的甲状腺激素。
来源: Osmosis - EndocrineNo one can say which company will preform well and which will not.
没人可以百分之百预测一家企业的未来业绩。
来源: Popular Science EssaysThese can be divided into preformed or passive defense mechanisms and inducible or active systems.
这些可以分为预先防御机制和被动防御机制，以及可诱导或活跃机制。
来源: Master TOEFL Vocabulary in 7 DaysWhile leaders expressed general optimism, a preformed survey of hundreds of business executives showed the opposite.
虽然多个领导人普遍表示乐观，但一项调查采访了上百名企业高管，他们的观点却截然相反。
来源: VOA Daily Standard January 2019 Collectionpreformed concrete
预制混凝土
preformed shape
预制形状
The structure of the preformed armor rods is simple and a set of preformed rods become an empty pipe and enlace ,hold and protect the conductor。
预绞式护线条结构简单，一组预绞丝形成空管，包裹导线时产生握紧力，从而保护导线；
Dacryocystography was preformed in all patients before operation to confirm the obstructive sity and the size of lacrimal sac.
术前造影以了解泪囊的大小和阻塞的部位，以选择最佳手术适应证。
When installation, unlade the join copper bus bar, through the preformed long-square hole, fixing it on the main grounding bus bar.
安装时将互连铜排卸下，穿越柜间预留的长方孔，固定在相邻两柜的主接地铜排上。
preformed a scientific experiment
进行了科学实验
preformed a dance routine
表演了舞蹈节目
preformed a musical piece
演奏了一首乐曲
preformed a magic trick
表演了魔术
preformed a quality check
进行了质量检查
preformed a routine inspection
进行了例行检查
preformed a maintenance task
完成了维护任务
preformed a role in a play
在戏剧中扮演了角色
preformed a team-building exercise
进行了团队建设活动
Also anytime the thyroid gets inflamed or damaged there can be a large release of preformed thyroid hormones.
甲状腺发炎或受损，也可能大量释放预先形成的甲状腺激素。
来源: Osmosis - EndocrineNo one can say which company will preform well and which will not.
没人可以百分之百预测一家企业的未来业绩。
来源: Popular Science EssaysThese can be divided into preformed or passive defense mechanisms and inducible or active systems.
这些可以分为预先防御机制和被动防御机制，以及可诱导或活跃机制。
来源: Master TOEFL Vocabulary in 7 DaysWhile leaders expressed general optimism, a preformed survey of hundreds of business executives showed the opposite.
虽然多个领导人普遍表示乐观，但一项调查采访了上百名企业高管，他们的观点却截然相反。
来源: VOA Daily Standard January 2019 Collection探索常用高频词汇