Pitching是什么意思

网络释义

用法例句

a wedge used to loft the golf ball over obstacles.

用于高击越过障碍的挖起杆。

a wedge used to get out of sand traps.

用于把球劈出沙坑的挖起杆。

The dredger spooned up mud.

挖泥船把泥挖起来。

To supply or enclose with rails or a rail.

用栏杆围提供栏杆或把栏杆围起来

erect a tent, a flagstaff

搭起帐篷、 竖起旗杆.

The Finite Element Analysis of Mast of NR22 Rotary Drilling Rig;

NR22型旋挖钻机桅杆有限元分析

Research of the Single Pole Operating System of the Small-Scaled Hydraulic Excavator;

小型液压挖掘机单杆操作系统的研究

Discussion on Work Speed of Dipper Stick of a Hydraulic Excavator

液压挖掘机斗杆作业速度问题的探讨

We dug the tree up by the roots

我们把那棵树连根挖起。

We dug up the tree by its roots.

我们将树连根挖起.

In order to get rid of the gun it is necessary to take up the gun.

不要枪杆子，必须拿起枪杆子。

A pole on which a flag is raised.

旗杆旗帜在上面升起的直杆

They erected a telephone pole.

他们竖起一根电线杆子。

The push rod doesn't seem to be working at all.

推杆好像根本不起作用。

light mast crane

轻型桅杆式转臂起重机

new mechanical bumper jack

新式机力保险杆起重器

full rotating derrick

全旋转吊杆起货设备

power trip lever

自动起落器离合操纵杆