Many fish larvae hatch without fully formed pectoral fins and all hatch without a swim bladder, so similar problems could occur for them.
很多小鱼孵化出来时，胸鳍还没有完全成形，而且所有的鱼孵化时都还没有形成鱼鳔。所以，它们可能会面临相似的不善于游泳的问题。
When he got through the hatch he found Bela crouching by the emergency ejection hatch.
当他通过舱口时，杰克发现贝拉正蹲在紧急弹射舱口旁边。
The hatch covers designs by international reputable maker and comply with Classification Society requirements and relevant rules for hatch covers.
舱口盖应该由国际知名制造商设计并且符合船级社和相关规范对舱口盖的要求。
Please open the hatch cover of hold no. 4. (Please open all the hatch covers.)
请打开四舱舱盖。(或请把所有舱盖打开。)
Currently there are three Chery models on the local market, namely the QQ3 hatch, the Tiggo sports utility vehicle and the J1 hatch.
目前，奇瑞车型在当地市场上有三种，即QQ 3孵化，瑞虎运动型多功能车和J1的孵化。
There is safety switch at the inspection hatch of the hood. If the hatch is opened, the power of motor will automatically cut off to ensure the safety of inspection personnel.
机顶盖检修口设有安全检测开关，形成断电安全装置，当检修口打开时自动切断电机电源，确保检修人员的人身安全。
This article introduces a new type of dip hatch for inner floating roof tank, which can avoid the problem of inconvenient handle in current dip hatch.
介绍一种新的内浮顶油罐计量口，它克服了现行计量口操作不便的缺点。
The growth rate of fish was higher during 1-2 and 21-30 d after hatch, but slower during 5-9 and 31-40 d after hatch.
仔、稚、幼鱼的生长速度具有明显的阶段性，1～2日龄仔鱼生长较快，5～9日龄生长减慢，21～30日龄生长加快，31～40日龄生长减慢。
The horizontal single-spindle agitator is provided with a charging hatch and a discharging hatch;
所述的卧式单轴搅拌机设有一入料口和一出料口；
The horizontal single-spindle agitator is provided with a charging hatch and a discharging hatch;
所述的卧式单轴搅拌机设有一入料口和一出料口；
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