flat on bottom (FOB)

用法例句

Design of Translating Flat-bottomed Follower Disc Cam Contour Based on UG

基于UG表达式的直动平底从动件盘形凸轮廓形设计

Invert Level I.L

渠底平水（俗名行水位）

channeled substrate planar laser

沟道衬底平面激光器

horizontal sync pedestal

水平同步脉冲基底电平

The ocean bottom is made up of smooth plains.

洋底由平坦的平原构成。

A flat-bottomed sailing boat with two masts.

双桅平底船有双桅的平底帆船

The person who propels a gondola.

平底船船夫摇平底船的人

the sill of a window (the horizontal member at the bottom of the window frame).

窗户的底木（窗框底部的水平部分）。

Do not touch the pan, the handle is hot .

别碰平底锅，锅把烫手。

Automatic hydraulic sole attaching press

油压自动平衡压底机

colour burst pedestal

彩色同步脉冲基底电平

This pan is covered with enamel.

这只平底锅上了搪瓷。

The bisectors of its base angles are equal.

底角的平分线是相等的。

Highly respectable gondoliers.

可敬的平底船船夫[34]!

counterbore with guide

有导柱的平底扩充孔钻

To carry in a punt.

用方头或平底船拖运

hydraulic auto-balanced sole attaching machine

液压式自动平衡上底机

auto hydraulic balancing sole attaching machine

液压式平衡自动上底机

nontilting-negative-plane rectifier

底片平面无倾斜纠正仪