英语词汇drill bits怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

drill bits

释义

drill bits

美/ dr?l b?ts /

简明释义

钻头：用于钻孔的工具，通常由金属制成。

网络释义

1
?钻头
... 模具Molds&Dies 钻头Drilling Bits 手提电钻Electric Drills ...
2
?产品名
... 供应国家 Other 产品名 Drilling Bits 数量 867.0 KG ...

短语

1
carbide drilling bits
硬质合金钻齿
2
Drilling Bits Sales Manager
钻头销售经理
3
non-simplification PDC drilling bits
非简化PDC钻头

双语例句

1
The aerated foam mud fluids can used in negative drilling, and enlarge the life of drilling bits for its low density, and low sap pressure.
充气泡沫泥浆由于比重低，液柱压力低，实现了负压钻进，能大幅度提高机械钻进，延长钻头寿命。
2
Different combinations of PDC drilling bits hydraulic parameters are comprehensively reflected by flow field energy transformation at oil well bottoms.
针对实际PD C钻头建立了不同的流场计算模型，比较分析了流场能量的变化规律。
3
Different combinations of PDC drilling bits hydraulic parameters are comprehensively reflected by flow field energy transformation at oil well bottoms.
PD C水力参数的不同综合表现为井底流场能量的变化。

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单词	drill bits
释义	drill bits 美/ dr?l b?ts / 简明释义钻头：用于钻孔的工具，通常由金属制成。网络释义 1 ?钻头 ... 模具Molds&Dies 钻头Drilling Bits 手提电钻Electric Drills ... 2 ?产品名 ... 供应国家 Other 产品名 Drilling Bits 数量 867.0 KG ... 短语 1 carbide drilling bits 硬质合金钻齿 2 Drilling Bits Sales Manager 钻头销售经理 3 non-simplification PDC drilling bits 非简化PDC钻头双语例句 1 The aerated foam mud fluids can used in negative drilling, and enlarge the life of drilling bits for its low density, and low sap pressure. 充气泡沫泥浆由于比重低，液柱压力低，实现了负压钻进，能大幅度提高机械钻进，延长钻头寿命。 2 Different combinations of PDC drilling bits hydraulic parameters are comprehensively reflected by flow field energy transformation at oil well bottoms. 针对实际PD C钻头建立了不同的流场计算模型，比较分析了流场能量的变化规律。 3 Different combinations of PDC drilling bits hydraulic parameters are comprehensively reflected by flow field energy transformation at oil well bottoms. PD C水力参数的不同综合表现为井底流场能量的变化。
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