- 相关词组
- rotary plug valve(柱塞式)转阀
- rotary float旋转磨面机
- rotary plate valve(平面式)转阀
- rotating valve回转阀
- rotary pilot valve回转式控制阀
- rotary servo valve旋转伺服阀
- rotating valve gear回转阀齿轮
- rotary valve seat回转阀座
- rotary spool valve(柱塞式)转阀
- rotary valve spring回转阀簧
- rotary slide valve engine旋转滑阀式发动机
- rotary valve回转阀
- rotary sleeve valve转筒阀
- rotary timing valve回转调时阀
- rotary slide valve回转滑阀
- rotary valve train回转阀系
- rotary valve key回转阀键,回转阀芯
- rotary throttle valve回转节流阀;转动节流阀
- rotary motion valve角行程阀
- rotating pilot valve旋转滑阀
- 今日热词
- 热门搜索
- wink v.眨眼;闪烁;眨一只眼，眨眼示意(尤指使眼色或表示开玩笑);明灭n.眼色;眨眼示意;眨一只眼
- embarrassing adj.令人尴尬/难堪的;使显得愚蠢的;v.(尤指在社交场合)使窘迫，使尴尬;使为难;使困惑;使陷入困境
- thank you very much 非常感谢；非常感谢您；多谢
- in the morning 在早晨;在上午;第二天上午;次日上午
- sideway n.小路，小巷，人行道;胠;
- range n.一系列;区间，范围;射程，射击场;类，种;山脉;牧区;炉灶;音域;v.变化，变动;包括…之间的各类事物;排列;漫步，徘徊;
- what time is it 现在是几点;现在几点了;现在几点钟
- wine n.葡萄酒;果酒;深红色;
- sail v.航行，起航;驾驶（帆船）;飘过;n.帆;乘船航行;翼板;
- entry-level adj.（尤指电脑）适用于初学者的，初级的;
- June n. 六月;[女子名]琼，来源于拉丁语，含义是“年轻气盛的六月”（youthful from the name of the month）;
- us pron. 我们(we的宾格);（泛指包括自己在内的）人们abbr.=United States 美国;
