The cylinder head intake and exhaust ports and intake and exhaust manifolds are shape optimized for better volumetric efficiency .

氣缸蓋進(jìn)氣和排氣的港口和進(jìn)氣口和排氣管的形狀更好的容積效率的優(yōu)化亚洲欧美二区激情。

We found a truck driver, and slipped him a five-dollar bill, and he let me put my head near his exhaust pipe for a half hour.

我們找了個卡車司機，給了他五美元jizz18丝袜，他讓我靠近他的排氣管口半個小時久久精品精品久久。

Clean the exhaust manifold and cylinder head mating surfaces.

清潔排氣歧管和汽缸頭配合面。

A V-10 block, head, exhaust and valve train plus a camshaft and gaskets is laid out before assembly.

V型10座91欧美自拍网，頭部天天日天天曰天天透一区二区三区，排氣及閥的列車，另加凸輪軸和墊圈是奠定之前，大會日韩制服丝袜无码精选第一页。

The results showed that the defect was made by the gasbag formed by exhaust obstruction on the head during the injection molding process, and the high pressure and high temperature gas in the gasbag through heat conducting and infiltrating caused some head shining on the surface.

結(jié)果表明狠狠社henhen，該缺陷是由于注塑件本身固有結(jié)構(gòu)造成了在注射成型過程中其頭部型腔排氣不暢形成氣囊，氣囊中的高壓美女视频黄黄、高溫氣體通過傳熱午夜性生活黄色片、滲透影響周圍已成型的塑料，從而產(chǎn)生頭部皮紋表面局部發(fā)亮現(xiàn)象精品之毛片一级毛片毛片。

exhaust head：排氣頭

exhaust guide 排氣導(dǎo)管 | exhaust head 排氣頭 | exhaust header 排氣集管

exhaust valve head：排氣閥頭部

exhaust valve guide 排氣閥導(dǎo)管 | exhaust valve head 排氣閥頭部 | exhaust valve insert 排氣閥鑲座

exhaust valve head：排氣門頭

exhaust valve guide bushing;排氣門導(dǎo)管襯套 | exhaust valve head;排氣門頭 | exhaust valve head diameter;排氣門頭部直徑

exhaust valve head diameter：排氣門頭部直徑

exhaust valve head;排氣門頭 | exhaust valve head diameter;排氣門頭部直徑 | exhaust valve insert;排氣門座

emergency exhaust valve head connection：緊急排汽閥蓋接頭

emergency exhaust valve 應(yīng)急排氣閥 | emergency exhaust valve head connection 緊急排汽閥蓋接頭 | emergency pressure increasing valve 緊急增壓閥