ballast

过去分词：

动词过去分词: ballasted

更多词形：

动词过去式: ballasted | 动词过去分词: ballasted | 动词现在分词: ballasting | 动词第三人称单数: ballasts |

单词例句：

As rust converter/anticorrosive in ballast tanks, bilges, cofferdams etc.

因其锈蚀转化/抑制作用，适用于压载水仓、底仓、围堰等。

Ballast: Extra weight carried for stability, usually lodged in the keel.

压舱物：保持船体稳定额外重物。通常安装在龙骨内。

This luminaire consists of lamp body and ballast box.

本灯具由灯体和镇流器箱组成。

Pump out port No.1 ballast water overboard.

将左舷第1舱压载水排出船外。

Star Maling Ballast Epoxy Mastic is a heavy duty, high build coating for protection of steel in corrosive environments.

本产品是一种高固含的重防腐涂料，用于腐蚀环境下钢结构防护。

Connect the wire of the ballast with the wire of bulb.

把镇流器和灯泡连起来。

His training gave him ballast.

他所受的训练使他变得坚定。

Pig iron used as permanent ballast.

压载铁做为永久性压舱物的生铁

Voltage provided to a ballast by a power line or power supply.

由电源或输电线输入到包括镇流器的电压。