10.What does the ring gesture (you form an \O\ by holding the tip of your forefinger to the tip of your thumb) mean in Britain?
相似题目
-
In a diesel engine, when refitting piston rings you should () Ⅰ.check the ring gap at the smallest diameter of the cylinder Ⅱ. Remove carbon from the ring groove
-
In the sentence “In some designs the cylinder oil is timed so that the oil injects only on the piston ring belt, the "piston ring belt" means ().
-
After putting on a self-contained breathing apparatus,you open the air supply and hear a continuous ringing of a bell. What does this mean? ()
-
The piston rings are manufactured with a diameter () the bore of the cylinder.
-
The main purpose of the piston oil scraper rings is to ().
-
A condition contributing to diesel engine piston rings sticking in the ring grooves, is insufficient ring clearance at the ring() Ⅰ.gap Ⅱ.side
-
All the rings are slightly rounded on their external top and bottom edges to keep the oil film on the cylinder liner during () for new piston rings.
-
The ()has a water damp ring.
-
() neutralizes the acid conditions and() cleanses the rings and grooves.
-
()the moveable plate and floating ring inside the pump is very difficult.
-
The sealing function of the piston ring is brought about by the gas pressure above and behind the piston ring, which forces it () against the bottom of the ring groove, and () against the cylinder wall.
-
When installing rings on a diesel engine piston, you should check the ring()
-
What is the purpose of Dual Ring Interconnect with D C for SDH rings?()
-
If the piston ring gap remains insufficient when installing new rings, youshould()
-
Insufficient end clearance on newly fitted piston rings in a diesel enginewill cause the rings to()
-
If the compression rings on a diesel engine piston become stuck in the ring groove, the cause may be due to()
-
Which of the following are components of a mechanical seal? () (1) stationary ring (2) rotational ring (3) packing (4)spring
-
Diesel engine piston ring blow-by is usually caused by excessive ring clearance at the ring()
-
The lowest ring of a piston is ().
-
10.What does the ring gesture (you form an O by holding the tip of your forefinger to the tip of your thumb) mean in Britain?
-
Who found the Ring in the cave at the beginning of the film ? ____
-
255. Which information does the outer ring of a compass rose on a nautical chart provide?
-
The Ring and the Book was the best work by A. Tennyson.
-
Which two rings show the weather 12 years ago?
推荐题目
- 用于降低颅内压的药物是()
- 既能解表,又能祛风湿止痛的药物有
- ()是对企业未来的生产经营活动进行科学的安排与筹划。
- 随着社会经济的发展,在低收入向中等收入过渡期,消费在国民收入中占的份额()
- 钢门窗是在我国贯彻()的方针政策下发展起来的。
- 由于工地管理人员片面追求施工进度,降低施工质量标准,而造成的质量事故属于( )。
- 患者男,18岁。打篮球时被他人撞击颏部,不能咬合。外院诊断为"左颞下颌关节脱位"转来复位检查:颏点、牙中线偏右,前牙开,右侧后牙接触,位置后移。右耳前区肿胀,压痛明显。该患者的诊断是()
- 关于精神病人的康复工作,以下哪项不对()
- 非正式制度往往落后于正式制度
- 大型企业迟延支付中小企业款项的,应当支付逾期利息双方对逾期利息的利率有约定的,约定利率不得低于合同订立时1年期贷款市场报价利率;未作约定的,按照()支付逾期利息