When it has been decided where we are going to drill , we put up at the surface an oil derrick

决定了钻孔位置后，我们就在地面上竖起井架。

属类：综合句库--

drill ,twist,interchangeable,of base metal

可互换螺纹钻,贱金属制

属类：物品名称-五金用品-

drill ,spiral,interchangeable,of base metal

可互换螺旋钻,贱金属制

属类：物品名称-五金用品-

Spiral flute drill with indexable inserts

可转位螺旋沟浅孔钻

属类：机械模具-机械模具-机械术语

Straight flute drill with indexable inserts

可转位直沟浅孔钻

属类：机械模具-机械模具-机械术语

Soldier’s drill position,standing upright with feet together and arms stretched downwards(used esp in the expressions shown)

立正的姿势(尤用于以下示例)

属类：综合句库-典型例句-

You’d better set a goal before you start the drill .

练习开始前，你最好设定一个目标。

属类：综合句库--

Means are provided for varying the spindle speed and (on some machines)for automatically feeding the drill into the workpiece.

另有各种装备可改变转轴速度及使钻头自动钻入工作件中。

属类：工程技术-机械与工具-

Tools for woodworking--Square chisel drill --Terminology

木工刀具术语方凿钻

属类：行业标准名称-国家标准名-GB/T14897.5-1994

Tools for woodworking--Drill --Terminology

木工刀具术语钻头

属类：行业标准名称-国家标准名-GB/T14897.4-1994

The constant whine of the electric drill was beginning to grate in my ears.

那电钻发出的持续不断的呜呜声，开始使我觉得刺耳。

属类：综合句库--

The drill sergeant took the men on a ten-mile march and they were all ready to drop by the time they got back to barracks.

那个教官带领士兵们作了10英里的行军,结果他们回到军营时全都累得快要趴下了。

属类：综合句库--

The sound of that drill jangles horribly on the nerves.

那台钻机的声音响极了，十分刺耳。

属类：综合句库--

You’ll have to drill for each of the bolts.

你得在每个门闩上钻个洞。

属类：综合句库--

Did you drill him hard in reading?

你下功夫训练他的朗读了吗

属类：综合句库--

Drill pupils in the multiplication tables

让学生们练习乘法口诀表

属类：综合句库--

I’ll let you borrow my lawn mower if I can use your electric drill ; after all, fair exchange is no robbery.

如果我能用你的电钻,那我就借给你我的割草机,公平交换绝非强夺。

属类：综合句库--

If several drill holes are used in a boulder, then initiation is to be carried out by using instantaneous detonators

如果一块岩石上有数个炮眼，则应使用即发雷管同时起爆。

属类：综合句库--

The soldiers were at drill in the barrack yard

士兵们在军营里操练。

属类：综合句库--

The soldiers were at drill .

士兵们正在操练。

属类：综合句库--

drill ,breast,hand (excl. power-operated)

手摇钻,胸压式(不包括电动的)

属类：物品名称-机械设备-

drill ,hand or base metal (excl. poweroperated)

手钻,贱金属制(不包括电动的)

属类：物品名称-五金用品-

A plow equipped with a double moldboard that turns up the soil on each side of the furrow,often having an attached drill for seed planting.

双壁开沟犁犁头后部有两块曲面铁板的犁，可翻开犁沟两边的泥土，常附有播种机

属类：综合句库--

He ought to drill his classes this way.

他应该以这种方式训练学生。

属类：综合句库--

He bored a hole through a board with a drill .

他用钻在板上钻了一个孔。

属类：综合句库--

Press Cloth: firmly woven drill cotton and wool cloths, necessary to protect fabrics from shine or scorching when pressing on the right side of the garment

烫布:为了在熨烫服装正面的时候不产生极光或烫焦,需用厚的机织斜纹布和毛料布来保护面料。

属类：行业术语-纺织服装-

Let’s drill them in English pronunciation.

我们来给他们做英语发音练习。

属类：综合句库--

I need a drill to make a hole.

我需一钻头钻眼。

属类：综合句库--

drill ,crown,not toothed,with an abrasive coated working edge

无齿顶钻,带涂有磨料的工作刃

属类：物品名称-建筑-

When the fire drill starts, students will evacuate the building.

消防演习一旦开始，学生们都要从这幢大楼中撤走。

属类：综合句库--