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- Hub Flange - spoke hole diameter. 軸皮上穿輻條的孔的圓心所在圓的直徑。
- It provides performance advantages over the conventional perforator with the same diameter and similar charges, its penetration depth is increased by 7% and entrance hole volume by 10%. 由于采用了復式射孔槍和復式射孔彈結構，使射孔彈和火藥能量得到充分利用，與一般的槍徑及彈型的射孔器比較，其穿孔深度提高7%25以上，孔容提高10%25以上。
- Influence of overflow hole diameter on performance of hydrocyclone for high water-cut crude predissociation. 溢流口直徑對原油預分水旋流器性能的影響。
- The affects of slowness changes on hole diameter opposite a receiver could not be compensated completely. 計算結果表明，雙發(fā)雙收聲系對擴徑影響的補償不徹底。
- Ideally, the site will be a cavity in a tree, well off the ground, with a small entrance hole facing south, and lots of room inside for brood and honey. 從理想的角度講，新家的地點(diǎn)將在一棵樹(shù)的內部，離地面要有一定的距離，蜂巢座北朝南，蜂巢里也要有大量可以生育并儲存蜂蜜的空間。
- The compensated ability varies with the difference of bed slowness and changes of hole diameter. 隨著(zhù)地層時(shí)差的不同和擴徑量的不同，雙發(fā)雙收聲系的補償能力也不同。
- The measurement of acoustic moveout is affected by both hole diameter enlargement and lithological change. 摘要聲波時(shí)差測量結果受井徑擴徑和巖性變化的雙重影響。
- The reporter saw : ground caved Department hole diameter of about 1 meter, the ground around a slight subsidence. 記者看到：地面塌陷處的洞口直徑約1米，周?chē)孛媛杂邢孪荨?/li>
- Select planting sites in the trench, hole diameter is approximately twice the root saplings. 種子要撒均勻，可以滲入一些細沙，然后分成兩份來(lái)撒。
- Then,Fermat minimum time principle is used to deduce the compensation formula by considering the effect of both hole diameter and lithology. 聲波時(shí)差測量結果受井徑擴徑和巖性變化的雙重影響。
- The stress concentration factor (SCF) decreased with the increase of the width of plates when the hole diameter was definite. 結果表明：在開(kāi)孔尺寸一定的情況下，隨著(zhù)板寬的增大，開(kāi)孔損傷板的應力集中因數減??；
- The factors of distance, hole diameter, K value and temperature affecting the measuring precision of K value of angle probe were analyzed. 分析距離、孔徑、K值和溫度等影響斜探頭K值測量精度的因素。
- The direction of the perforator development was more penetration depth, concentrated hole, large hole diameter and non pollution blasting. 最后提出射孔彈應向高穿深、高孔密、大孔徑、無(wú)污染的方向發(fā)展。
- The effect of spinneret hole diameter on the filament diameter and birefringence of PET POY was studied by using the same spinneret. 具體分析了噴絲孔直徑與剪切速率及噴絲頭拉伸倍數之間的關(guān)系，提出了噴絲孔直徑的選擇依據。
- One important result is that the non-intentional birefringence depends on the mean air hole diameter, and a increase of the size of the fiber structure the birefringence. 結果表明,由孔徑分布不規則所產(chǎn)生的雙折射的大小主要取決于空氣孔直徑的平均值。
- METHODS: The maximum theoretic deviation were calculated with the distance from the occlusal table to the top of the fixture, based on the dental template which was 4mm in thickness and the 2.3mm access hole diameter. 方法:確定種植手術(shù)導板的厚度為4mm;孔徑為2.;3mm;計算其最大理論偏差; 并根據從種植義齒(牙合)面到種植體頂端的距離;求得最大理論偏差。
- I'll meet you at the entrance of the zoo tomorrow. 明天我會(huì )在動(dòng)物園的入口處和你見(jiàn)面。
- The filtration behavior, the probability of the soil particles passing through the nonwoven geotextile and the factors influencing hole diameter of nonwoven materials were discussed. 并闡述了土壤／土工材料系統的幾種主要過(guò)濾形式，土壤顆粒通過(guò)非織造土工材料的概率及影響過(guò)濾孔徑的因素。
- Unwaged members pay a lower entrance fee. 無(wú)固定收入的人入場(chǎng)費從優(yōu)。
- His strength in a crisis is an ace in the hole. 臨危不懼是他的看家本領(lǐng)。
