查询词典 discharging tube

Combined with new tendency and practice in internal combustion engine industry at home and abroad in recent years,this paper suggests that machining cone of intake and exhaust valve seat insert and guide tube hole is the key technique in machining complicated cylider-head.

结合近年来国内外内燃机行业发展的新趋势和工作实践，对结构复杂的气缸盖机械加工提出了进、排气门座圈锥面与导管孔的加工是其工艺技术关键，从定位方式、基准选择、气门座底孔与导管孔底孔的加工，气门座圈锥面加工方式和导管孔的加工方式等方面进行了探讨和分析。

Luvata expects to begin production at its US$40M copper tube mill in Guadalupe, Mexico in September despite the current weakness of the US housing market.

Luvata公司希望在9月份启动其位于墨西哥Guadalupe地区，投资高达4000万美元的铜管厂生产，尽管目前美国住房市场疲软。

In the USA, Kobe Wieland Copper Products LLC is also undertaking a US$71M upgrade of its North Carolina copper commercial tube mill, while Cerro Flow Products is upgrading its mill in Cedar City.

在美国， Kobe Wieland铜产品公司投资7100万美元改造其位于北卡罗来纳州的商业铜管工厂，而Cerro Flow产品公司也在改造其位于Cedar城的工厂。

The article studies the effect of copper-covered tube and the charge of RDX on the detonating capacity of the detonator.

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Corolla limb shorter than tube; stamens and style exserted.

花冠瓣片短于筒部；雄蕊和花柱外露。

False spikes terminal on stems and branches, composed of widely spaced verticillasters, not in panicles; corolla limb projected at a right angle to tube; stems covered with hairs not as above.

在茎和分枝上顶生的假的穗状花序，由稀疏排列轮状聚伞花序组成，不在圆锥花序里；对筒部在一个直角凸出的花冠瓣片；为毛所覆盖不如上的茎。

Stems and leaves bristly; corolla limb 2-3 mm wide, tube 1-1.8 mm; abaxial aperture of nutlets triangular, 0.9-1.5 mm.

茎和叶具刚毛；花冠肢解2-3毫米宽，成管状毫米；三角形的小坚果，0.9-1.5毫米的背面孔 6

Plants not bristly; corolla limb 5-8 mm wide, tube 2-4 mm; abaxial aperture of nutlets deltate, 0.7-1 mm.

植株而不是具刚毛； 5-8毫米宽花冠肢解，成管状毫米；小坚果三角形，0.7-1毫米的背面的孔 5

Influence of Additional Twist on Flax Cotton Blended Compact Yarn Property;2. By numerical integral of this model, the factors which affect the additional twist of yarn are analyzed, including the pressure in the profile tube and the coefficient of friction between the fiber band and lattice apron.

通过对集聚区内须条的集聚过程分析，建立须条变截面部分的力学模型，可以得出此部分须条是有附加捻度的，并且对影响这部分须条附加捻度的因素：须条与网格间的摩擦因数和负压的大小进行了分析，结果表明集聚区须条的附加捻度随着须条与网格间的摩擦因数和负压的增加而增加。

The test- tube count also provides at accuracy, repeatability, and higher detection rate than plate count. It is an effective and easy way to count Lactobacillus.

该法测得结果的重复性好，而且菌落总数检出率较平板法高，是1种高效简便的乳酸菌活菌计数方法。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。