1·The fan pulls air through the intake opening, conduit, and outlet opening.
风扇吸入空气穿过入口开口、导管和出口开口。
2·The snorkel includes an air intake opening, an outlet opening, and a conduit fluidly connecting the intake and outlet openings.
通气管包括空气入口开口、出口开口以及与入口和出口开口成流体连接的导管。
3·In one preferred embodiment, the snorkel includes a cap connected to the snorkel wherein the cap partially obstructs access to the intake opening in order to prevent contamination of the conduit.
通气管包括被连接至通气管的帽，其中，帽部分地阻隔进入入口开口的机会，以防止导管的污染。
4·The flange plane of the intake is perpendicular to the flange plane of the working opening.
吸入口法兰平面与工作口法兰平面相垂直。
5·The intake and exhaust valve opening times will overlap as RPMs rise, recycling some of the charge the outgoing air creates.
进气和排气的气门开合时间随着转速的提高相互交叠，循环着将废气排出。
6·The intake and exhaust shafts are geared to the rotor shaft and have at least one opening each that is aligned with the intake and the exhaust valve ports.
进气轴和排气轴用齿轮连接至转子轴， 并且进气轴和排气轴中的每一个都具有至少一个与进气阀口和排气阀口 对准的开口。
7·The simulation of WASP4 showed that the opening of Taipu River would obviously improve water quality of Songpu bridge intake in Huangpu River.
运用W ASP4 模型系统模拟结果表明，太浦河的开通将明显改善黄浦江松浦大桥取水口水质。
8·The intake snorkel, or the opening for the intake air to enter the system, must be large enough to ensure sufficient air is available to the engine under all conditions from idle to full throttle.
浸渍的摄入量，或者打开发动机进气空气进入系统，必须保证孔足够大以确保有足够的空气可以在引擎的所有条件从怠速到全油门。
9·The closing of the exhaust valve laps over the opening of the intake valve.
气门 的 二种型式是：进气口和排气口。
10·Opening the intake valve before TDC and closing it after BDC increase the fill of air-fuel mixture in the cylinder.
在上止点前打开进气门并在下止点增大气缸内的油气混合物之后关闭。