英语单词大全

ballast

/'bælәst/

柯林斯星级

BNC频率: 20248

现代语料频率: 14813

GRE

中文翻译

n. 压载物, 压舱物

[经] 底货, 压舱货

英文解释

n. any heavy material used to stabilize a ship or airship

n. coarse gravel laid to form a bed for streets and railroads

n. an attribute that tends to give stability in character and morals; something that steadies the mind or feelings

n. an electrical device for starting and regulating fluorescent and discharge lamps

词态变化

过去式:ballasted

过去分词:ballasted

现在分词:ballasting

复数形式:ballasts

第三人称单数:ballasts

相关词组

1

ballast float valve tray

[化] 重盘式浮阀塔板

2

[电] 镇流灯

3

ballast leakage

[电] 石渣泄漏

4

ballast leakage resistance

[电] 石渣泄漏电阻

5

ballast passage

[经] 空放航程

6

ballast resistor

[化] 镇流器; 镇流电阻器

7

ballast(float) valve tray

[化] 重盘式浮阀塔板

8

[水运] 压载水；压舱水；压舱配重水

9

压舱费

10

v. 给某物装上压舱物( ballast的过去式和过去分词 )

11

n. 压舱材料, 道碴材料

12

镇流管

13

n. （保持船身稳定的）压舱物( ballast的名词复数 ); 镇定物; 安定; 压舱材料

今日更新

更新时间：2025-12-21 11:26:26

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