of rust, black and Ma, the latter two are easy to store water and dirt of the defects, most likely to develop into rust.
锈蚀、黑皮和麻点，后两种是容易储存水分和污物的缺陷，最容易发展成锈蚀。See whether the top point, the point that professional terminology called "lime detonation point" is limewater not mature enough to read.
看顶部是否有麻点，这种麻点专业术语称“石灰爆点”，是石灰水没有经过足够的熟化所致。When one walked near the white sandbanks of the Ertix, one could often see grains of sand raining on to the surface of the river.
走近额尔齐斯河的白砂岸时，常常能看到砂粒在水面上溅起一大片密密的麻点。The coating is in silver gray and half-bright, and the nickel coating has no pinhole, no pit and good bonding force.
镀层呈银灰色半光亮镀层，镍层无针孔、无麻点、结合力好。If bubbles of hydrogen gas adhere to the cathode surface, plating is prevented around the bubble and a pit in the coating results.
如果氢气泡粘附到阴极表面上，气泡周围的镀覆就会停止，于是形成一个麻点。Observation can clearly see the Central pit there was something in particle exists, also known as the "pits" .
观察可明显看到凹坑的中央有异物粒子存在，又称“麻点”。His face was of a good open expression, but sunburnt very dark, and heavily freckled and pitted with the small-pox.
他的脸晒得很黑，密密麻麻地布满了雀斑和小麻点，露出一副优美坦白的表情。But the eyes of your pockmarked mistress are a wonderful reality which makes nonsense of all possible probabilities.
而你那有小麻点的情人的眼神，则是一个消灭一切可能的概率的魅人现实。Ma professional point of this "lime-point" is limewater without adequate time due to the maturation.
这种麻点专业称“石灰爆点”，是石灰水没有经过足够时间的熟化所致。